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617 Area Code

MassachusettsMarch 26, 2019
   
Area Code: 617
State/Region: Massachusetts
Major Cities: Boston
   
Time Zone: Eastern
Current Time: 12:59 PM
   
Date Assigned: 1/1/1947
In Service Since: 1/1/1947
Overlay?: Yes
Overlay Complex: 617/857
   
Local Call Dialing: 10D
Toll Call Dialing: 1+10D

Nxx Exchange

Location

Company

Assigned

617-200
617-201CAMBRIDGE, MA NEXTEL COMMUNICATIONS, INC. 2001-02-14
617-202BRIGHTON, MA CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC
617-203EVERETT, MA ALLEGIANCE TELECOM, INC. - MA
617-204BOSTON, MA VERIZON NEW ENGLAND INC.
617-205BOSTON, MA NORFOLK COUNTY INTERNET, INC.
617-206BRIGHTON, MA MCI WORLDCOM COMMUNICATIONS, INC. - MA
617-207WINTHROP, MA COMCAST PHONE OF MASSACHUSETTS, INC. - MA
617-208BRIGHTON, MA XO MASSACHUSETTS, INC.
617-209BELMONT, MA RCN TELECOM SERVICES, INC. - MA
617-210BOSTON, MA VERIZON NEW ENGLAND INC.
617-211
617-212BOSTON, MA NEXTEL COMMUNICATIONS, INC.
617-213NEWTON, MA BROADWING COMMUNICATIONS, LLC - MA
617-214HYDE PARK, MA VERIZON NEW ENGLAND INC.
617-215NEWTON, MA VERIZON NEW ENGLAND INC.
617-216CAMBRIDGE, MA SPRINT SPECTRUM L.P.
617-217BOSTON, MA TELEPORT COMMUNICATIONS GROUP - BOSTON
617-218CAMBRIDGE, MA TELEPORT COMMUNICATIONS GROUP - BOSTON
617-219NEWTON, MA VERIZON NEW ENGLAND INC.
617-220XXXXXXXXXX, MA VERIZON NEW ENGLAND INC.
617-221QUINCY, MA CTC COMMUNICATIONS CORP. - MA
617-222BOSTON, MA VERIZON NEW ENGLAND INC.
617-223BOSTON, MA VERIZON NEW ENGLAND INC.
617-224BOSTON, MA XO MASSACHUSETTS, INC. 2001-11-14
617-225CAMBRIDGE, MA VERIZON NEW ENGLAND INC.
617-226BOSTON, MA CTC COMMUNICATIONS CORP. - MA
617-227BOSTON, MA VERIZON NEW ENGLAND INC.
617-228BOSTON, MA VERIZON NEW ENGLAND INC.
617-229CAMBRIDGE, MA MCI WORLDCOM COMMUNICATIONS, INC. - MA
617-230CAMBRIDGE, MA OMNIPOINT MIAMI E LICENSE, LLC
617-231WATERTOWN, MA GLOBAL CROSSING LOCAL SERVICES, INC.-MA
617-232BROOKLINE, MA VERIZON NEW ENGLAND INC.
617-233CAMBRIDGE, MA SPRINT SPECTRUM L.P.
617-234CAMBRIDGE, MA VERIZON NEW ENGLAND INC.
617-235BOSTON, MA VERIZON NEW ENGLAND INC.
617-236BOSTON, MA VERIZON NEW ENGLAND INC.
617-237QUINCY, MA RCN TELECOM SERVICES, INC. - MA
617-238ROXBURY, MA ALLEGIANCE TELECOM, INC. - MA
617-239BOSTON, MA AT&T LOCAL
617-240SAUGUS, MA NEW CINGULAR WIRELESS PCS, LLC - DC
617-241CHARLESTN, MA VERIZON NEW ENGLAND INC.
617-242CHARLESTN, MA VERIZON NEW ENGLAND INC.
617-243NEWTON, MA VERIZON NEW ENGLAND INC.
617-244NEWTON, MA VERIZON NEW ENGLAND INC.
617-245CAMBRIDGE, MA GLOBAL CROSSING LOCAL SERVICES, INC.-MA
617-246BOSTON, MA VERIZON NEW ENGLAND INC.
617-247BOSTON, MA VERIZON NEW ENGLAND INC.
617-248BOSTON, MA VERIZON NEW ENGLAND INC.
617-249QUINCY, MA MCI WORLDCOM COMMUNICATIONS, INC. - MA
617-250CAMBRIDGE, MA TELEPORT COMMUNICATIONS GROUP - BOSTON
617-251CAMBRIDGE, MA SPRINT SPECTRUM L.P. 2001-02-14
617-252CAMBRIDGE, MA VERIZON NEW ENGLAND INC.
617-253CAMBRIDGE, MA VERIZON NEW ENGLAND INC.
617-254BRIGHTON, MA VERIZON NEW ENGLAND INC.
617-255BOSTON, MA VERIZON NEW ENGLAND INC.
617-256CAMBRIDGE, MA SPRINT SPECTRUM L.P.
617-257SAUGUS, MA NEW CINGULAR WIRELESS PCS, LLC - DC
617-258CAMBRIDGE, MA VERIZON NEW ENGLAND INC.
617-259BOSTON, MA OMNIPOINT MIAMI E LICENSE, LLC 2004-01-07
617-260VERIZON NEW ENGLAND INC.
617-261BOSTON, MA VERIZON NEW ENGLAND INC.
617-262BOSTON, MA VERIZON NEW ENGLAND INC.
617-263BOSTON, MA VERIZON NEW ENGLAND INC.
617-264BROOKLINE, MA VERIZON NEW ENGLAND INC.
617-265DORCHESTER, MA VERIZON NEW ENGLAND INC.
617-266BOSTON, MA VERIZON NEW ENGLAND INC.
617-267BOSTON, MA VERIZON NEW ENGLAND INC.
617-268SO BOSTON, MA VERIZON NEW ENGLAND INC.
617-269SO BOSTON, MA VERIZON NEW ENGLAND INC.
617-270CHELSEA, MA SPRINT SPECTRUM L.P. 2001-02-14
617-271EASTBOSTON, MA SPRINT SPECTRUM L.P. 2001-02-14
617-272HYDE PARK, MA GLOBAL CROSSING LOCAL SERVICES, INC.-MA
617-273MILTON, MA BROADWING COMMUNICATIONS, LLC - MA
617-274BROOKLINE, MA PAETEC COMMUNICATIONS, INC.
617-275BOSTON, MA LEVEL 3 COMMUNICATIONS, LLC - MA 2001-12-15
617-276HYDE PARK, MA RCN TELECOM SERVICES, INC. - MA
617-277BROOKLINE, MA VERIZON NEW ENGLAND INC.
617-278BROOKLINE, MA VERIZON NEW ENGLAND INC.
617-279BOSTON, MA MCI WORLDCOM COMMUNICATIONS, INC. - MA
617-280CAMBRIDGE, MA NEP, LLC 2003-09-29
617-281WALTHAM, MA NEW CINGULAR WIRELESS PCS, LLC - DC
617-282DORCHESTER, MA VERIZON NEW ENGLAND INC.
617-283BOSTON, MA NEW CINGULAR WIRELESS PCS, LLC - DC
617-284SOMERVILLE, MA VERIZON NEW ENGLAND INC.
617-285SAUGUS, MA CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA
617-286CHARLESTN, MA CTC COMMUNICATIONS CORP. - MA 2001-02-16
617-287DORCHESTER, MA VERIZON NEW ENGLAND INC.
617-288DORCHESTER, MA VERIZON NEW ENGLAND INC.
617-289BOSTON, MA VERIZON NEW ENGLAND INC.
617-290CAMBRIDGE, MA SPRINT SPECTRUM L.P.
617-291MILTON, MA NEW CINGULAR WIRELESS PCS, LLC - DC
617-292BOSTON, MA VERIZON NEW ENGLAND INC.
617-293BOSTON, MA NEXTEL COMMUNICATIONS, INC.
617-294EVERETT, MA COMCAST PHONE OF MASSACHUSETTS, INC. - MA
617-295BOSTON, MA VERIZON NEW ENGLAND INC.
617-296MILTON, MA VERIZON NEW ENGLAND INC.
617-297DORCHESTER, MA GLOBAL CROSSING LOCAL SERVICES, INC.-MA
617-298MILTON, MA VERIZON NEW ENGLAND INC.
617-299CAMBRIDGE, MA MCI WORLDCOM COMMUNICATIONS, INC. - MA
617-300CAMBRIDGE, MA AT&T LOCAL
617-301CAMBRIDGE, MA NEW CINGULAR WIRELESS PCS, LLC - DC 2004-07-13
617-302QUINCY, MA YMAX COMMUNICATIONS CORP. - MA
617-303BOSTON, MA FREEDOM RING COMMUNICATIONS, LLC
617-304BOSTON, MA SPRINT SPECTRUM L.P. 2002-05-08
617-305BOSTON, MA VERIZON NEW ENGLAND INC.
617-306BOSTON, MA NEW CINGULAR WIRELESS PCS, LLC - DC
617-307SO BOSTON, MA CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC
617-308CAMBRIDGE, MA SPRINT SPECTRUM L.P.
617-309BOSTON, MA CTC COMMUNICATIONS CORP. - MA 2004-11-19
617-310BOSTON, MA VERIZON NEW ENGLAND INC.
617-311
617-312BOSTON, MA CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA
617-313MILTON, MA RNK, INC.
617-314BOSTON, MA BROADWING COMMUNICATIONS, LLC - MA
617-315SO BOSTON, MA MCI WORLDCOM COMMUNICATIONS, INC. - MA
617-316BOSTON, MA TELEPORT COMMUNICATIONS GROUP - BOSTON
617-317QUINCY, MA NORFOLK COUNTY INTERNET, INC.
617-318ROXBURY, MA CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC
617-319BRIGHTON, MA OMNIPOINT MIAMI E LICENSE, LLC
617-320BOSTON, MA NEW CINGULAR WIRELESS PCS, LLC - DC
617-321WATERTOWN, MA BROADVIEW NETWORKS, INC. - MA
617-322MILTON, MA COMCAST PHONE OF MASSACHUSETTS, INC. - MA
617-323JAMAICA PL, MA VERIZON NEW ENGLAND INC.
617-324CAMBRIDGE, MA VERIZON NEW ENGLAND INC. 2002-08-08
617-325JAMAICA PL, MA VERIZON NEW ENGLAND INC.
617-326DORCHESTER, MA XO MASSACHUSETTS, INC.
617-327JAMAICA PL, MA VERIZON NEW ENGLAND INC.
617-328QUINCY, MA VERIZON NEW ENGLAND INC.
617-329WINTHROP, MA RCN TELECOM SERVICES, INC. - MA
617-330BOSTON, MA VERIZON NEW ENGLAND INC.
617-331BOSTON, MA OMNIPOINT MIAMI E LICENSE, LLC
617-332NEWTON, MA VERIZON NEW ENGLAND INC.
617-333HYDE PARK, MA VERIZON NEW ENGLAND INC.
617-334SO BOSTON, MA RCN TELECOM SERVICES, INC. - MA
617-335CAMBRIDGE, MA NEW CINGULAR WIRELESS PCS, LLC - DC
617-336CHELSEA, MA PAETEC COMMUNICATIONS, INC.
617-337CHARLESTN, MA RCN TELECOM SERVICES, INC. - MA
617-338BOSTON, MA VERIZON NEW ENGLAND INC.
617-339CAMBRIDGE, MA VERIZON NEW ENGLAND INC.
617-340NEWTON, MA CTC COMMUNICATIONS CORP. - MA 2001-10-11
617-341BOSTON, MA VERIZON NEW ENGLAND INC.
617-342BOSTON, MA VERIZON NEW ENGLAND INC.
617-343BOSTON, MA VERIZON NEW ENGLAND INC.
617-344JAMAICA PL, MA GLOBAL NAPS, INC.-MA
617-345BOSTON, MA VERIZON NEW ENGLAND INC.
617-346BOSTON, MA VERIZON NEW ENGLAND INC.
617-347QUINCY, MA NEW CINGULAR WIRELESS PCS, LLC - DC
617-348BOSTON, MA VERIZON NEW ENGLAND INC.
617-349CAMBRIDGE, MA VERIZON NEW ENGLAND INC.
617-350BOSTON, MA VERIZON NEW ENGLAND INC.
617-351BOSTON, MA VERIZON NEW ENGLAND INC.
617-352BOSTON, MA VERIZON NEW ENGLAND INC.
617-353BOSTON, MA VERIZON NEW ENGLAND INC.
617-354CAMBRIDGE, MA VERIZON NEW ENGLAND INC.
617-355BROOKLINE, MA VERIZON NEW ENGLAND INC.
617-356BOSTON, MA VERIZON NEW ENGLAND INC.
617-357BOSTON, MA VERIZON NEW ENGLAND INC.
617-358BOSTON, MA VERIZON NEW ENGLAND INC.
617-359CAMBRIDGE, MA SPRINT SPECTRUM L.P.
617-360HYDE PARK, MA VERIZON NEW ENGLAND INC.
617-361HYDE PARK, MA VERIZON NEW ENGLAND INC.
617-362HYDE PARK, MA VERIZON NEW ENGLAND INC.
617-363JAMAICA PL, MA VERIZON NEW ENGLAND INC.
617-364HYDE PARK, MA VERIZON NEW ENGLAND INC.
617-365DEDHAM, MA NEW CINGULAR WIRELESS PCS, LLC - DC
617-366BOSTON, MA VERIZON NEW ENGLAND INC. 2004-05-06
617-367BOSTON, MA VERIZON NEW ENGLAND INC.
617-368BOSTON, MA VERIZON NEW ENGLAND INC.
617-369BOSTON, MA VERIZON NEW ENGLAND INC.
617-370CHELSEA, MA XO MASSACHUSETTS, INC.
617-371BOSTON, MA VERIZON NEW ENGLAND INC.
617-372BOSTON, MA VERIZON NEW ENGLAND INC.
617-373BOSTON, MA VERIZON NEW ENGLAND INC.
617-374CAMBRIDGE, MA VERIZON NEW ENGLAND INC.
617-375BOSTON, MA VERIZON NEW ENGLAND INC.
617-376QUINCY, MA VERIZON NEW ENGLAND INC.
617-377BOSTON, MA VERIZON NEW ENGLAND INC.
617-378BOSTON, MA ACC NATIONAL TELECOM CORPORATION - MA
617-379DORCHESTER, MA RCN TELECOM SERVICES, INC. - MA
617-380CHARLESTN, MA GLOBAL CROSSING LOCAL SERVICES, INC.-MA
617-381EVERETT, MA VERIZON NEW ENGLAND INC.
617-382EVERETT, MA VERIZON NEW ENGLAND INC.
617-383BROOKLINE, MA CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC
617-384CAMBRIDGE, MA VERIZON NEW ENGLAND INC.
617-385BOSTON, MA TELEPORT COMMUNICATIONS GROUP - BOSTON
617-386CAMBRIDGE, MA AT&T LOCAL 2001-12-15
617-387EVERETT, MA VERIZON NEW ENGLAND INC.
617-388CAMBRIDGE, MA SPRINT SPECTRUM L.P.
617-389EVERETT, MA VERIZON NEW ENGLAND INC.
617-390JAMAICA PL, MA MCIMETRO ACCESS TRANSMISSION SERVICES LLC
617-391BOSTON, MA CTC COMMUNICATIONS CORP. - MA 2008-04-30
617-392BOSTON, MA TELEPORT COMMUNICATIONS GROUP - BOSTON
617-393WATERTOWN, MA RCN TELECOM SERVICES, INC. - MA
617-394EVERETT, MA VERIZON NEW ENGLAND INC.
617-395CAMBRIDGE, MA BROADWING COMMUNICATIONS, LLC - MA
617-396BROOKLINE, MA ACC NATIONAL TELECOM CORPORATION - MA
617-397CAMBRIDGE, MA AT&T LOCAL
617-398CHARLESTN, MA AT&T LOCAL
617-399BOSTON, MA ALLEGIANCE TELECOM, INC. - MA
617-400ROXBURY, MA NORFOLK COUNTY INTERNET, INC.
617-401CAMBRIDGE, MA GLOBAL NAPS, INC.-MA
617-402WATERTOWN, MA RNK, INC.
617-403BRIGHTON, MA VERIZON NEW ENGLAND INC.
617-404BELMONT, MA VERIZON NEW ENGLAND INC.
617-405QUINCY, MA MCI WORLDCOM COMMUNICATIONS, INC. - MA
617-406BOSTON, MA ACC NATIONAL TELECOM CORPORATION - MA
617-407BOSTON, MA OMNIPOINT MIAMI E LICENSE, LLC
617-408HYDE PARK, MA VERIZON NEW ENGLAND INC.
617-409CHELSEA, MA CTC COMMUNICATIONS CORP. - MA 2001-02-16
617-410EVERETT, MA CTC COMMUNICATIONS CORP. - MA 2001-02-16
617-411
617-412BOSTON, MA OMNIPOINT MIAMI E LICENSE, LLC 2005-04-11
617-413BOSTON, MA CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA
617-414BOSTON, MA VERIZON NEW ENGLAND INC.
617-415BRIGHTON, MA MCIMETRO ACCESS TRANSMISSION SERVICES LLC
617-416BOSTON, MA NEW CINGULAR WIRELESS PCS, LLC - DC 2001-02-16
617-417CAMBRIDGE, MA NEW CINGULAR WIRELESS PCS, LLC - DC 2001-02-16
617-418EASTBOSTON, MA MCI WORLDCOM COMMUNICATIONS, INC. - MA
617-419BOSTON, MA BANDWIDTH.COM CLEC, LLC - MA 2009-10-16
617-420EVERETT, MA MCIMETRO ACCESS TRANSMISSION SERVICES LLC
617-421BOSTON, MA VERIZON NEW ENGLAND INC.
617-422BOSTON, MA VERIZON NEW ENGLAND INC.
617-423BOSTON, MA VERIZON NEW ENGLAND INC.
617-424BOSTON, MA VERIZON NEW ENGLAND INC.
617-425BOSTON, MA VERIZON NEW ENGLAND INC.
617-426BOSTON, MA VERIZON NEW ENGLAND INC.
617-427ROXBURY, MA VERIZON NEW ENGLAND INC.
617-428BOSTON, MA VERIZON NEW ENGLAND INC.
617-429BOSTON, MA CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA
617-430CAMBRIDGE, MA VERIZON NEW ENGLAND INC.
617-431NEWTON, MA TELEPORT COMMUNICATIONS GROUP - BOSTON
617-432BROOKLINE, MA VERIZON NEW ENGLAND INC.
617-433MILTON, MA ACC NATIONAL TELECOM CORPORATION - MA
617-434BOSTON, MA VERIZON NEW ENGLAND INC.
617-435JAMAICA PL, MA NEW CINGULAR WIRELESS PCS, LLC - DC
617-436DORCHESTER, MA VERIZON NEW ENGLAND INC.
617-437BOSTON, MA VERIZON NEW ENGLAND INC.
617-438BOSTON, MA NEXTEL COMMUNICATIONS, INC.
617-439BOSTON, MA VERIZON NEW ENGLAND INC.
617-440SOMERVILLE, MA CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC
617-441CAMBRIDGE, MA VERIZON NEW ENGLAND INC.
617-442ROXBURY, MA VERIZON NEW ENGLAND INC.
617-443BOSTON, MA VERIZON NEW ENGLAND INC.
617-444CAMBRIDGE, MA VERIZON NEW ENGLAND INC.
617-445ROXBURY, MA VERIZON NEW ENGLAND INC.
617-446DORCHESTER, MA ALLEGIANCE TELECOM, INC. - MA
617-447BOSTON, MA CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 2004-06-11
617-448BOSTON, MA CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA
617-449BOSTON, MA MCIMETRO ACCESS TRANSMISSION SERVICES LLC
617-450BOSTON, MA VERIZON NEW ENGLAND INC.
617-451BOSTON, MA VERIZON NEW ENGLAND INC.
617-452CAMBRIDGE, MA VERIZON NEW ENGLAND INC.
617-453CAMBRIDGE, MA RNK, INC.
617-454NEWTON, MA TELEPORT COMMUNICATIONS GROUP - BOSTON
617-455EASTBOSTON, MA CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC
617-456BOSTON, MA BROADVIEW NETWORKS, INC. - MA
617-457BOSTON, MA VERIZON NEW ENGLAND INC.
617-458WATERTOWN, MA SPRINT SPECTRUM L.P. 2002-07-31
617-459BOSTON, MA SPRINT SPECTRUM L.P. 2004-11-23
617-460CAMBRIDGE, MA NEW CINGULAR WIRELESS PCS, LLC - DC
617-461CHELSEA, MA SPRINT SPECTRUM L.P.
617-462DEDHAM, MA NEW CINGULAR WIRELESS PCS, LLC - DC
617-463SO BOSTON, MA VERIZON NEW ENGLAND INC.
617-464SO BOSTON, MA VERIZON NEW ENGLAND INC.
617-465CAMBRIDGE, MA VERIZON NEW ENGLAND INC.
617-466CHELSEA, MA COMCAST PHONE OF MASSACHUSETTS, INC. - MA
617-467NEWTON, MA CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC
617-468CAMBRIDGE, MA VERIZON NEW ENGLAND INC.
617-469JAMAICA PL, MA VERIZON NEW ENGLAND INC.
617-470BOSTON, MA NEW CINGULAR WIRELESS PCS, LLC - DC
617-471QUINCY, MA VERIZON NEW ENGLAND INC.
617-472QUINCY, MA VERIZON NEW ENGLAND INC.
617-473NEWTON, MA VERIZON NEW ENGLAND INC.
617-474DORCHESTER, MA VERIZON NEW ENGLAND INC.
617-475CAMBRIDGE, MA MCI WORLDCOM COMMUNICATIONS, INC. - MA
617-476BOSTON, MA TELEPORT COMMUNICATIONS GROUP - BOSTON
617-477JAMAICA PL, MA XO MASSACHUSETTS, INC. 2001-12-06
617-478BOSTON, MA VERIZON NEW ENGLAND INC.
617-479QUINCY, MA VERIZON NEW ENGLAND INC.
617-480BOSTON, MA NEW CINGULAR WIRELESS PCS, LLC - DC
617-481QUINCY, MA COMCAST PHONE OF MASSACHUSETTS, INC. - MA
617-482BOSTON, MA VERIZON NEW ENGLAND INC.
617-483QUINCY, MA VERIZON NEW ENGLAND INC.
617-484BELMONT, MA VERIZON NEW ENGLAND INC.
617-485NEWTON, MA AT&T LOCAL
617-486BELMONT, MA VERIZON NEW ENGLAND INC.
617-487BROOKLINE, MA TELEPORT COMMUNICATIONS GROUP - BOSTON
617-488BOSTON, MA TELEPORT COMMUNICATIONS GROUP - BOSTON
617-489BELMONT, MA VERIZON NEW ENGLAND INC.
617-490BOSTON, MA VERIZON NEW ENGLAND INC.
617-491CAMBRIDGE, MA VERIZON NEW ENGLAND INC.
617-492CAMBRIDGE, MA VERIZON NEW ENGLAND INC.
617-493CAMBRIDGE, MA VERIZON NEW ENGLAND INC.
617-494CAMBRIDGE, MA VERIZON NEW ENGLAND INC.
617-495CAMBRIDGE, MA VERIZON NEW ENGLAND INC.
617-496CAMBRIDGE, MA VERIZON NEW ENGLAND INC.
617-497CAMBRIDGE, MA VERIZON NEW ENGLAND INC.
617-498CAMBRIDGE, MA VERIZON NEW ENGLAND INC.
617-499CAMBRIDGE, MA VERIZON NEW ENGLAND INC.
617-500CAMBRIDGE, MA LEVEL 3 COMMUNICATIONS, LLC - MA
617-501SOMERVILLE, MA SPRINT SPECTRUM L.P.
617-502BOSTON, MA PAETEC COMMUNICATIONS, INC.
617-503CAMBRIDGE, MA VERIZON NEW ENGLAND INC.
617-504BOSTON, MA SPRINT SPECTRUM L.P.
617-505BROOKLINE, MA LEVEL 3 COMMUNICATIONS, LLC - MA
617-506DORCHESTER, MA CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC
617-507BOSTON, MA GLOBAL NAPS, INC.-MA
617-508VERIZON NEW ENGLAND INC.
617-509QUINCY, MA VERIZON NEW ENGLAND INC.
617-510BOSTON, MA NEW CINGULAR WIRELESS PCS, LLC - DC
617-511
617-512BOSTON, MA CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA
617-513BOSTON, MA NEW CINGULAR WIRELESS PCS, LLC - DC
617-514DORCHESTER, MA MCI WORLDCOM COMMUNICATIONS, INC. - MA
617-515BOSTON, MA NEW CINGULAR WIRELESS PCS, LLC - DC
617-516ROXBURY, MA XO MASSACHUSETTS, INC.
617-517BOSTON, MA GLOBAL CROSSING LOCAL SERVICES, INC.-MA
617-518BOSTON, MA NEXTWAVE TELECOM, INC DBA NEXTWAVE WIRELESS
617-519BOSTON, MA VERIZON NEW ENGLAND INC.
617-520CAMBRIDGE, MA VERIZON NEW ENGLAND INC.
617-521BOSTON, MA VERIZON NEW ENGLAND INC.
617-522JAMAICA PL, MA VERIZON NEW ENGLAND INC.
617-523BOSTON, MA VERIZON NEW ENGLAND INC.
617-524JAMAICA PL, MA VERIZON NEW ENGLAND INC.
617-525BROOKLINE, MA VERIZON NEW ENGLAND INC.
617-526BOSTON, MA VERIZON NEW ENGLAND INC.
617-527NEWTON, MA VERIZON NEW ENGLAND INC.
617-528CAMBRIDGE, MA TELEPORT COMMUNICATIONS GROUP - BOSTON
617-529SAUGUS, MA CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA
617-530BOSTON, MA ACC NATIONAL TELECOM CORPORATION - MA
617-531BOSTON, MA MCI WORLDCOM COMMUNICATIONS, INC. - MA
617-532BOSTON, MA PAETEC COMMUNICATIONS, INC.
617-533DORCHESTER, MA VERIZON NEW ENGLAND INC.
617-534BOSTON, MA VERIZON NEW ENGLAND INC.
617-535BOSTON, MA MCIMETRO ACCESS TRANSMISSION SERVICES LLC
617-536BOSTON, MA VERIZON NEW ENGLAND INC.
617-537QUINCY, MA VERIZON NEW ENGLAND INC.
617-538WALTHAM, MA NEW CINGULAR WIRELESS PCS, LLC - DC
617-539WINTHROP, MA VERIZON NEW ENGLAND INC.
617-540CAMBRIDGE, MA VERIZON NEW ENGLAND INC.
617-541ROXBURY, MA VERIZON NEW ENGLAND INC.
617-542BOSTON, MA VERIZON NEW ENGLAND INC.
617-543BOSTON, MA NEW CINGULAR WIRELESS PCS, LLC - DC
617-544EVERETT, MA CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC 2001-02-22
617-545EVERETT, MA AT&T LOCAL
617-546NEWTON, MA VERIZON NEW ENGLAND INC.
617-547CAMBRIDGE, MA VERIZON NEW ENGLAND INC.
617-548SAUGUS, MA CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA
617-549BOSTON, MA CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA
617-550
617-551CAMBRIDGE, MA VERIZON NEW ENGLAND INC.
617-552NEWTON, MA VERIZON NEW ENGLAND INC.
617-553JAMAICA PL, MA RCN TELECOM SERVICES, INC. - MA
617-554
617-555BOSTON, MA VERIZON NEW ENGLAND INC.
617-556BOSTON, MA VERIZON NEW ENGLAND INC.
617-557BOSTON, MA VERIZON NEW ENGLAND INC.
617-558NEWTON, MA VERIZON NEW ENGLAND INC.
617-559NEWTON, MA VERIZON NEW ENGLAND INC.
617-560BRIGHTON, MA VERIZON NEW ENGLAND INC.
617-561EASTBOSTON, MA VERIZON NEW ENGLAND INC.
617-562BRIGHTON, MA VERIZON NEW ENGLAND INC.
617-563BOSTON, MA TELEPORT COMMUNICATIONS GROUP - BOSTON
617-564NEWTON, MA PAETEC COMMUNICATIONS, INC.
617-565BOSTON, MA VERIZON NEW ENGLAND INC.
617-566BROOKLINE, MA VERIZON NEW ENGLAND INC.
617-567EASTBOSTON, MA VERIZON NEW ENGLAND INC.
617-568EASTBOSTON, MA VERIZON NEW ENGLAND INC.
617-569EASTBOSTON, MA VERIZON NEW ENGLAND INC.
617-570BOSTON, MA VERIZON NEW ENGLAND INC.
617-571BOSTON, MA CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA
617-572BOSTON, MA VERIZON NEW ENGLAND INC.
617-573BOSTON, MA VERIZON NEW ENGLAND INC.
617-574BOSTON, MA VERIZON NEW ENGLAND INC.
617-575CAMBRIDGE, MA VERIZON NEW ENGLAND INC.
617-576CAMBRIDGE, MA VERIZON NEW ENGLAND INC.
617-577CAMBRIDGE, MA VERIZON NEW ENGLAND INC.
617-578BOSTON, MA VERIZON NEW ENGLAND INC.
617-579BOSTON, MA VERIZON NEW ENGLAND INC.
617-580CHARLESTN, MA MCIMETRO ACCESS TRANSMISSION SERVICES LLC
617-581NEWTON, MA CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC
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617-710CAMBRIDGE, MA NEW CINGULAR WIRELESS PCS, LLC - DC
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617-717BOSTON, MA AT&T LOCAL
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617-750QUINCY, MA NEW CINGULAR WIRELESS PCS, LLC - DC
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617-766SO BOSTON, MA TELEPORT COMMUNICATIONS GROUP - BOSTON
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617-782BRIGHTON, MA VERIZON NEW ENGLAND INC.
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617-816BOSTON, MA NEW CINGULAR WIRELESS PCS, LLC - DC
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617-819CHELSEA, MA MCIMETRO ACCESS TRANSMISSION SERVICES LLC
617-820BOSTON, MA BROADWING COMMUNICATIONS, LLC - MA 2004-09-02
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617-822DORCHESTER, MA VERIZON NEW ENGLAND INC.
617-823BOSTON, MA CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA
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617-825DORCHESTER, MA VERIZON NEW ENGLAND INC.
617-826BELMONT, MA GLOBAL CROSSING LOCAL SERVICES, INC.-MA
617-827WEYMOUTH, MA NEW CINGULAR WIRELESS PCS, LLC - DC
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617-830BOSTON, MA DSCI CORPORATION - MA 2005-02-15
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617-833HYDE PARK, MA CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC
617-834BOSTON, MA NEW CINGULAR WIRELESS PCS, LLC - DC
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617-836CAMBRIDGE, MA NORFOLK COUNTY INTERNET, INC.
617-837QUINCY, MA BROADWING COMMUNICATIONS, LLC - MA
617-838BOSTON, MA NEW CINGULAR WIRELESS PCS, LLC - DC
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617-840BOSTON, MA NEW CINGULAR WIRELESS PCS, LLC - DC
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617-843EVERETT, MA GLOBAL CROSSING LOCAL SERVICES, INC.-MA
617-844CAMBRIDGE, MA CTC COMMUNICATIONS CORP. - MA
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617-850BOSTON, MA TELEPORT COMMUNICATIONS GROUP - BOSTON
617-851BOSTON, MA CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA
617-852CAMBRIDGE, MA NEW CINGULAR WIRELESS PCS, LLC - DC
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617-855BELMONT, MA VERIZON NEW ENGLAND INC.
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617-858ROXBURY, MA OMNIPOINT MIAMI E LICENSE, LLC 2009-03-31
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617-870BRIGHTON, MA BROADWING COMMUNICATIONS, LLC - MA
617-871CAMBRIDGE, MA CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC
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617-901BOSTON, MA NEW CINGULAR WIRELESS PCS, LLC - DC
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617-903BRIGHTON, MA CTC COMMUNICATIONS CORP. - MA
617-904BOSTON, MA BROADVIEW NETWORKS, INC. - MA
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617-909CAMBRIDGE, MA NEW CINGULAR WIRELESS PCS, LLC - DC
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617-912BOSTON, MA TELEPORT COMMUNICATIONS GROUP - BOSTON
617-913EASTBOSTON, MA CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA
617-914CAMBRIDGE, MA MCIMETRO ACCESS TRANSMISSION SERVICES LLC
617-915MILTON, MA BROADWING COMMUNICATIONS, LLC - MA
617-916NEWTON, MA COMCAST PHONE OF MASSACHUSETTS, INC. - MA
617-917EVERETT, MA XO MASSACHUSETTS, INC.
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617-921BOSTON, MA CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA
617-922MILTON, MA NEW CINGULAR WIRELESS PCS, LLC - DC
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617-924WATERTOWN, MA VERIZON NEW ENGLAND INC.
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617-942JAMAICA PL, MA TELEPORT COMMUNICATIONS GROUP - BOSTON
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617-948BOSTON, MA RCN TELECOM SERVICES, INC. - MA
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617-960BOSTON, MA MCIMETRO ACCESS TRANSMISSION SERVICES LLC
617-961BOSTON, MA VERIZON NEW ENGLAND INC. 2002-06-24
617-962WALTHAM, MA NEW CINGULAR WIRELESS PCS, LLC - DC
617-963BOSTON, MA SPRINT SPECTRUM L.P. 2007-09-27
617-964NEWTON, MA VERIZON NEW ENGLAND INC.
617-965NEWTON, MA VERIZON NEW ENGLAND INC.
617-966WALTHAM, MA NEW CINGULAR WIRELESS PCS, LLC - DC
617-967WALTHAM, MA NEW CINGULAR WIRELESS PCS, LLC - DC
617-968WALTHAM, MA NEW CINGULAR WIRELESS PCS, LLC - DC
617-969NEWTON, MA VERIZON NEW ENGLAND INC.
617-970EASTBOSTON, MA SPRINT SPECTRUM L.P.
617-971JAMAICA PL, MA VERIZON NEW ENGLAND INC.
617-972WATERTOWN, MA VERIZON NEW ENGLAND INC.
617-973BOSTON, MA VERIZON NEW ENGLAND INC.
617-974WALTHAM, MA NEW CINGULAR WIRELESS PCS, LLC - DC
617-975BROOKLINE, MA VERIZON NEW ENGLAND INC.
617-976
617-977BELMONT, MA XO MASSACHUSETTS, INC.
617-978VERIZON NEW ENGLAND INC.
617-979DORCHESTER, MA PAETEC COMMUNICATIONS, INC.
617-980MILTON, MA SPRINT SPECTRUM L.P. 2002-10-25
617-981EASTBOSTON, MA RCN TELECOM SERVICES, INC. - MA
617-982CHARLESTN, MA VERIZON NEW ENGLAND INC.
617-983JAMAICA PL, MA VERIZON NEW ENGLAND INC.
617-984QUINCY, MA VERIZON NEW ENGLAND INC.
617-985QUINCY, MA VERIZON NEW ENGLAND INC.
617-986BOSTON, MA BROADVIEW NETWORKS, INC. - MA
617-987BRIGHTON, MA RCN TELECOM SERVICES, INC. - MA
617-988BOSTON, MA VERIZON NEW ENGLAND INC.
617-989ROXBURY, MA VERIZON NEW ENGLAND INC.
617-990HYDE PARK, MA BROADWING COMMUNICATIONS, LLC - MA
617-991BROOKLINE, MA MCIMETRO ACCESS TRANSMISSION SERVICES LLC
617-992BROOKLINE, MA MCI WORLDCOM COMMUNICATIONS, INC. - MA
617-993BELMONT, MA VERIZON NEW ENGLAND INC.
617-994BOSTON, MA VERIZON NEW ENGLAND INC.
617-995CAMBRIDGE, MA XO MASSACHUSETTS, INC.
617-996SOMERVILLE, MA BROADWING COMMUNICATIONS, LLC - MA
617-997EASTBOSTON, MA LEVEL 3 COMMUNICATIONS, LLC - MA
617-998CAMBRIDGE, MA VERIZON NEW ENGLAND INC. 2001-06-21
617-999CAMBRIDGE, MA AT&T LOCAL
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