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: 678

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
737-678 A Dripping Springs TX AUSTTXGR55Z  516J TON80 COMMUNICATIONS, LLC 558      
737-678 0 Dripping Springs TX AUSTTXGR42Z  073H TELNYX LLC 558   2021-12-25   
737-678 1 Dripping Springs TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2023-08-26   
737-678 2 Dripping Springs TX AUSTTXGR62Z  490J DISH WIRELESS, LLC 558   2022-12-16   
737-678 3 Dripping Springs TX AUSTTXGR55Z  516J TON80 COMMUNICATIONS, LLC 558   2022-03-03   
737-678 4 Dripping Springs TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2023-10-13   
737-678 5 Dripping Springs TX   903C ONVOY, LLC - TX 558   2024-03-28   
737-678 6 Dripping Springs TX   903C ONVOY, LLC - TX 558   2024-04-26   
737-678 7 Dripping Springs TX AUSTTXGR55Z  516J TON80 COMMUNICATIONS, LLC 558   2021-10-25   
737-678 8 Dripping Springs TX AUSTTXGR45Z  624H ONVOY SPECTRUM, LLC 558   2021-11-26   
737-678 9 Dripping Springs TX AUSTTXGR45Z  624H ONVOY SPECTRUM, LLC 558   2021-11-26   

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

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