Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 330 [Rate centres in NPA 330] [Dial plan for NPA 330]

NXX: 257

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
330-257 A Alliance OH AKRNOH25XCY  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 325      
330-257 0 Alliance OH AKRNOH25XCY  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 325      
330-257 1 Alliance OH AKRNOH25XCY  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 325      
330-257 2 Alliance OH AKRNOH25XCY  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 325      
330-257 3 Alliance OH AKRNOH25XCY  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 325      
330-257 4 Alliance OH AKRNOH25XCY  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 325      
330-257 5 Alliance OH AKRNOH25XCY  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 325      
330-257 6 Alliance OH AKRNOH25XCY  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 325      
330-257 7 Alliance OH AKRNOH25XLY  001F BANDWIDTH.COM CLEC, LLC - OH 325      
330-257 8 Alliance OH AKRNOH25XCY  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 325      
330-257 9 Alliance OH AKRNOH25XCY  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 325      

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

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