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: 799

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
737-799 A Granger TX AUSTTXGR51Z  965H FRACTEL, LLC 558      
737-799 2 Granger TX AUSTTXGR55Z  516J TON80 COMMUNICATIONS, LLC 558   2021-07-01   
737-799 3 Granger TX AUSTTXGR45Z  624H ONVOY SPECTRUM, LLC 558   2021-06-27   
737-799 4 Granger TX AUSTTXGR45Z  624H ONVOY SPECTRUM, LLC 558   2021-12-04   
737-799 5 Granger TX AUSTTXGR45Z  624H ONVOY SPECTRUM, LLC 558   2021-12-04   
737-799 7 Granger TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2021-05-02   
737-799 8 Granger TX AUSTTXGRDS6  177F PEERLESS NETWORK OF TEXAS, LLC - TX 558   2024-03-15   
737-799 9 Granger TX AUSTTXGR51Z  965H FRACTEL, LLC 558   2021-05-01   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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