Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 520 [Rate centres in NPA 520] [Dial plan for NPA 520]

NXX: 929

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
520-929 A Willcox AZ TCSMAZCHFMD  516J TON80 COMMUNICATIONS, LLC 668      
520-929 0 Willcox AZ TCSMAZEE0MD  073H TELNYX LLC 668   2022-04-24   
520-929 1 Willcox AZ TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2022-08-19   
520-929 2 Willcox AZ TCSMAZCHFMD  516J TON80 COMMUNICATIONS, LLC 668   2022-04-21   
520-929 3 Willcox AZ TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2022-08-19   
520-929 4 Willcox AZ TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2022-08-19   
520-929 5 Willcox AZ TCSNAZMAXIX  587F BANDWIDTH.COM CLEC, LLC - AZ 668   2022-10-23   
520-929 6 Willcox AZ TCSMAZOI3MD  6529 T-MOBILE USA, INC. 668   2022-09-17   
520-929 7 Willcox AZ TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2022-04-22   
520-929 8 Willcox AZ TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2022-04-22   
520-929 9 Willcox AZ TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2023-05-23   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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