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: 347

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
737-347 A Bastrop TX   612K CSC VOICE, LLC 558      
737-347 0 Bastrop TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2023-08-31   
737-347 1 Bastrop TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2023-08-31   
737-347 2 Bastrop TX AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2023-11-30   
737-347 3 Bastrop TX AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2023-11-30   
737-347 4 Bastrop TX AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2023-11-30   
737-347 5 Bastrop TX   612K CSC VOICE, LLC 558   2022-12-18   
737-347 6 Bastrop TX AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2023-09-29   
737-347 7 Bastrop TX AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2023-09-29   
737-347 8 Bastrop TX AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2023-09-29   
737-347 9 Bastrop TX AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2023-09-29   

Last updated: Tue, 16 Jun 2026 00:09:45 UTC

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