Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 737 [Rate centres in NPA 737] [Dial plan for NPA 737]

NXX: 335

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
737-335 A San Marcos TX AUSWTXGX3MD  6529 T-MOBILE USA, INC. 558      
737-335 0 San Marcos TX   903C ONVOY, LLC - TX 558   2024-05-04   
737-335 1 San Marcos TX AUSTTXUH9MD  073H TELNYX LLC 558   2022-11-12   
737-335 2 San Marcos TX AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2023-03-19   
737-335 5 San Marcos TX AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2022-12-09   
737-335 6 San Marcos TX AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2022-12-09   
737-335 7 San Marcos TX AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2022-12-09   
737-335 8 San Marcos TX AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2022-12-09   
737-335 9 San Marcos TX AUSWTXGX3MD  6529 T-MOBILE USA, INC. 558   2022-11-11   

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

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