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]

Block: A

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
726-888 A San Antonio TX SNAOTXWC0MD  473F USFON, INC. - TX 566      
726-895 A San Antonio TX SNANTXDIXKX  506J TWILIO INTERNATIONAL, INC. 566      
726-900 A San Antonio TX SNANTXCA85Z  145J TERRA NOVA TELECOM INC. 566      
726-999 A San Antonio TX SNAOTXWC0MD  473F USFON, INC. - TX 566      

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Last updated: Tue, 31 Mar 2026 13:56:49 UTC

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