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: 274

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
737-274 A Bastrop TX AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558      
737-274 0 Bastrop TX   6529 T-MOBILE USA, INC. 558   2020-10-11   
737-274 1 Bastrop TX   6529 T-MOBILE USA, INC. 558   2020-10-11   
737-274 2 Bastrop TX   6529 T-MOBILE USA, INC. 558   2020-10-11   
737-274 3 Bastrop TX   6529 T-MOBILE USA, INC. 558   2020-10-11   
737-274 4 Bastrop TX   6529 T-MOBILE USA, INC. 558   2020-10-11   
737-274 5 Bastrop TX   6529 T-MOBILE USA, INC. 558   2020-10-11   
737-274 6 Bastrop TX   6529 T-MOBILE USA, INC. 558   2020-10-11   
737-274 7 Bastrop TX   6529 T-MOBILE USA, INC. 558   2020-10-11   
737-274 8 Bastrop TX   6529 T-MOBILE USA, INC. 558   2020-10-11   
737-274 9 Bastrop TX   6529 T-MOBILE USA, INC. 558   2020-10-11   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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