Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 726 [Rate centres in NPA 726] [Dial plan for NPA 726]

NXX: 270

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
726-270 A San Antonio TX   7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 566   2026-10-05   
726-270 0 San Antonio TX   903C ONVOY, LLC - TX 566   2026-10-06   
726-270 1 San Antonio TX   903C ONVOY, LLC - TX 566   2026-10-06   
726-270 2 San Antonio TX   903C ONVOY, LLC - TX 566   2026-10-06   
726-270 3 San Antonio TX   903C ONVOY, LLC - TX 566   2026-10-06   
726-270 4 San Antonio TX   903C ONVOY, LLC - TX 566   2026-10-06   
726-270 5 San Antonio TX   490J BOOST SUBSCRIBERCO L.L.C. 566   2026-11-18   
726-270 6 San Antonio TX   7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 566   2026-10-05   
726-270 7 San Antonio TX   490J BOOST SUBSCRIBERCO L.L.C. 566   2027-02-03   
726-270 8 San Antonio TX   004F BANDWIDTH.COM CLEC, LLC - TX 566   2026-10-06   
726-270 9 San Antonio TX   004F BANDWIDTH.COM CLEC, LLC - TX 566   2026-10-06   

Last updated: Tue, 01 Sep 2026 00:40:05 UTC

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