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: 758

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
737-758 A Kempner TX AUSTTXGR51Z  965H FRACTEL, LLC 558      
737-758 0 Kempner TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2021-03-14   
737-758 1 Kempner TX AUSTTXGRDS6  177F PEERLESS NETWORK OF TEXAS, LLC - TX 558   2020-03-23   
737-758 2 Kempner TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2020-08-15   
737-758 3 Kempner TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2020-08-15   
737-758 4 Kempner TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2020-08-15   
737-758 6 Kempner TX   965H FRACTEL, LLC 558   2019-07-17   
737-758 7 Kempner TX AUSTTXGR40Z  197D VONAGE AMERICA LLC 558   2023-12-29   
737-758 8 Kempner TX AUSWTXGXBMD  5562 METROPCS, INC. 558   2020-02-12   
737-758 9 Kempner TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2021-03-14   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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