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: 310

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
210-310 A San Antonio TX SNANTXMADS0  9533 SOUTHWESTERN BELL 566      
210-310 0 San Antonio TX SNANTXMADS0  9533 SOUTHWESTERN BELL 566      
210-310 1 San Antonio TX SNANTXMADS0  9533 SOUTHWESTERN BELL 566      
210-310 2 San Antonio TX SNANTXMADS0  9533 SOUTHWESTERN BELL 566      
210-310 3 San Antonio TX SNANTXCA44Z  583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 566      
210-310 4 San Antonio TX   6529 T-MOBILE USA, INC. 566      
210-310 5 San Antonio TX SNANTX91X2Y  5562 METROPCS, INC. 566      
210-310 6 San Antonio TX SNANTX91X2Y  5562 METROPCS, INC. 566      
210-310 7 San Antonio TX SNANTXMADS0  9533 SOUTHWESTERN BELL 566      
210-310 8 San Antonio TX SNANTX91X2Y  5562 METROPCS, INC. 566      
210-310 9 San Antonio TX SNANTX91X2Y  5562 METROPCS, INC. 566      

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

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