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: 332

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
737-332 A Burnet TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558      
737-332 0 Burnet TX AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2021-04-23   
737-332 1 Burnet TX AUSTTXGR45Z  624H ONVOY SPECTRUM, LLC 558   2021-06-27   
737-332 2 Burnet TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2021-03-14   
737-332 3 Burnet TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2020-12-26   
737-332 4 Burnet TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2021-03-14   
737-332 5 Burnet TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2021-04-30   
737-332 6 Burnet TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2021-04-30   
737-332 7 Burnet TX AUSTTXGR55Z  516J TON80 COMMUNICATIONS, LLC 558   2022-02-24   
737-332 8 Burnet TX AUSTTXGR55Z  516J TON80 COMMUNICATIONS, LLC 558   2021-03-21   

Last updated: Sun, 07 Dec 2025 22:02:11 UTC

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