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: 386

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
737-386 A Lampasas TX AUSTTXGR51Z  965H FRACTEL, LLC 558      
737-386 0 Lampasas TX AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2021-12-27   
737-386 1 Lampasas TX AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2021-12-27   
737-386 2 Lampasas TX AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2021-12-27   
737-386 3 Lampasas TX AUSTTXGR51Z  965H FRACTEL, LLC 558   2021-12-26   
737-386 4 Lampasas TX AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2021-12-27   
737-386 5 Lampasas TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2022-08-12   
737-386 6 Lampasas TX AUSTTXGR52Z  145J TERRA NOVA TELECOM INC. 558   2024-11-07   
737-386 7 Lampasas TX AUSWTXGXBMD  5562 METROPCS, INC. 558   2022-06-30   
737-386 8 Lampasas TX AUSTTXGRDS6  177F PEERLESS NETWORK OF TEXAS, LLC - TX 558   2022-02-04   
737-386 9 Lampasas TX AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2021-12-27   

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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