521 Area Code

NANP Area

June 19, 2019

Area Code: 521
State/Region: NANP Area
Major Cities:
Time Zone: Eastern
Current Time: 6:16 PM
Date Assigned: 9/21/17
In Service Since: 9/21/17
Overlay?: No
Overlay Complex: 500/533/544/566/577/588/522/521
Local Call Dialing: NA
Toll Call Dialing: NA
   

521 Prefixes/Exchanges

Prefix
Location / Company
Company
Assigned
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