Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 346 [Rate centres in NPA 346] [Dial plan for NPA 346]

NXX: 420

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
346-420 A Sugar Land TX HSTDTXBG8MD  5562 METROPCS, INC. 560      
346-420 0 Sugar Land TX HSTDTXBG8MD  5562 METROPCS, INC. 560      
346-420 1 Sugar Land TX HSTDTXBG8MD  5562 METROPCS, INC. 560      
346-420 2 Sugar Land TX HSTDTXBG8MD  5562 METROPCS, INC. 560      
346-420 3 Sugar Land TX HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
346-420 4 Sugar Land TX HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
346-420 5 Sugar Land TX HSTNTXYADS5  903C ONVOY, LLC - TX 560      
346-420 6 Sugar Land TX HSTDTXBG8MD  5562 METROPCS, INC. 560      
346-420 7 Sugar Land TX HSTDTXBG8MD  5562 METROPCS, INC. 560      
346-420 8 Sugar Land TX HSTDTXBG8MD  5562 METROPCS, INC. 560      
346-420 9 Sugar Land TX HSTDTXBG8MD  5562 METROPCS, INC. 560      

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

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