Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 210 [Rate centres in NPA 210] [Dial plan for NPA 210]

NXX: 721

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
210-721 A San Antonio TX   829J PAETEC ITEL, LLC 566      
210-721 0 San Antonio TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
210-721 1 San Antonio TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
210-721 2 San Antonio TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
210-721 3 San Antonio TX SNANTX91X2Y  5562 METROPCS, INC. 566      
210-721 4 San Antonio TX   829J PAETEC ITEL, LLC 566      
210-721 5 San Antonio TX   829J PAETEC ITEL, LLC 566      
210-721 6 San Antonio TX SNANTXCA34Z  004F BANDWIDTH.COM CLEC, LLC - TX 566      
210-721 7 San Antonio TX SNANTXCA44Z  583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 566      
210-721 8 San Antonio TX SNANTX91X2Y  5562 METROPCS, INC. 566      
210-721 9 San Antonio TX SNANTX91X2Y  5562 METROPCS, INC. 566      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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