Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 612 [Rate centres in NPA 612] [Dial plan for NPA 612]

NXX: 256

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
612-256 A Twin Cities MN MPLSMNCDPMD  8274 GLOBAL CROSSING LOCAL SERVICES, INC. - MN 628      
612-256 0 Twin Cities MN MPLSMNCD9MD  5256 LEVEL 3 COMMUNICATIONS, LLC - MN 628      
612-256 1 Twin Cities MN MPLSMNCD9MD  5256 LEVEL 3 COMMUNICATIONS, LLC - MN 628      
612-256 2 Twin Cities MN MPLSMNCDPMD  8274 GLOBAL CROSSING LOCAL SERVICES, INC. - MN 628      
612-256 3 Twin Cities MN MPLSMNCD9MD  5256 LEVEL 3 COMMUNICATIONS, LLC - MN 628      
612-256 4 Twin Cities MN MPLSMNCD9MD  5256 LEVEL 3 COMMUNICATIONS, LLC - MN 628      
612-256 5 Twin Cities MN MPLSMNCDPMD  8274 GLOBAL CROSSING LOCAL SERVICES, INC. - MN 628      
612-256 6 Twin Cities MN MPLSMNCD9MD  5256 LEVEL 3 COMMUNICATIONS, LLC - MN 628      
612-256 7 Twin Cities MN MPLSMNCDPMD  8274 GLOBAL CROSSING LOCAL SERVICES, INC. - MN 628      
612-256 8 Twin Cities MN MPLSMNCD9MD  5256 LEVEL 3 COMMUNICATIONS, LLC - MN 628      
612-256 9 Twin Cities MN MPLSMNGTG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 628      

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

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