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: 336

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
737-336 A Austin TX AUSTTXGR51Z  965H FRACTEL, LLC 558      
737-336 0 Austin TX AUSWTXGX6MD  6529 T-MOBILE USA, INC. 558   2020-10-18   
737-336 1 Austin TX AUSWTXGX6MD  6529 T-MOBILE USA, INC. 558   2020-10-18   
737-336 2 Austin TX AUSWTXGX6MD  6529 T-MOBILE USA, INC. 558   2020-10-18   
737-336 3 Austin TX AUSWTXGX6MD  6529 T-MOBILE USA, INC. 558   2020-10-18   
737-336 4 Austin TX AUSWTXGX6MD  6529 T-MOBILE USA, INC. 558   2020-10-18   
737-336 5 Austin TX AUSWTXGX6MD  6529 T-MOBILE USA, INC. 558   2020-10-18   
737-336 6 Austin TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2020-10-24   
737-336 7 Austin TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2020-10-24   
737-336 8 Austin TX AUSTTXGR51Z  965H FRACTEL, LLC 558   2020-10-17   
737-336 9 Austin TX AUSWTXGX6MD  6529 T-MOBILE USA, INC. 558   2020-10-18   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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