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: 327

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
737-327 A Hutto TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558      
737-327 0 Hutto TX AUSTTXGR42Z  073H TELNYX LLC 558   2021-03-19   
737-327 1 Hutto TX AUSTTXGR45Z  624H ONVOY SPECTRUM, LLC 558   2021-06-27   
737-327 2 Hutto TX AUSTTXGR55Z  516J TON80 COMMUNICATIONS, LLC 558   2021-03-29   
737-327 3 Hutto TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2023-08-26   
737-327 4 Hutto TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2021-04-30   
737-327 5 Hutto TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2021-04-30   
737-327 6 Hutto TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2021-05-17   
737-327 7 Hutto TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2021-03-14   
737-327 8 Hutto TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2021-03-14   
737-327 9 Hutto TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2021-05-17   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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