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: 302

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
737-302 A Smithville TX AUSWTXGX0MD  5562 METROPCS, INC. 558      
737-302 0 Smithville TX AUSTTXGR46Z  158H INVOXIO INCORPORATED 558   2018-07-29   
737-302 1 Smithville TX AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2016-07-24   
737-302 2 Smithville TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2016-07-29   
737-302 3 Smithville TX AUSUTX78DS0  7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 558   2019-02-05   
737-302 4 Smithville TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2020-08-16   
737-302 5 Smithville TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2020-08-16   
737-302 6 Smithville TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2020-08-16   
737-302 7 Smithville TX AUSTTXGR57Z  506J TWILIO INTERNATIONAL, INC. 558   2020-10-07   
737-302 8 Smithville TX AUSTTXGRX3Y  073H TELNYX LLC 558   2017-03-22   
737-302 9 Smithville TX AUSWTXGX0MD  5562 METROPCS, INC. 558   2016-07-15   

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

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