Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 479 [Rate centres in NPA 479] [Dial plan for NPA 479]

NXX: 431

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
479-431 A Fort Smith AR FYVLARATRMD  5179 LEVEL 3 COMMUNICATIONS, LLC - AR 526      
479-431 0 Fort Smith AR ALMAARXA0MD  196F BANDWIDTH.COM CLEC, LLC - AR 526      
479-431 1 Fort Smith AR FTSMARSUMMD  5562 METROPCS, INC. 526      
479-431 2 Fort Smith AR FYVLARATRMD  5179 LEVEL 3 COMMUNICATIONS, LLC - AR 526      
479-431 3 Fort Smith AR FTSMARSUJMD  7277 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AR 526      
479-431 4 Fort Smith AR FYVLARATRMD  5179 LEVEL 3 COMMUNICATIONS, LLC - AR 526      
479-431 5 Fort Smith AR FYVLARATRMD  5179 LEVEL 3 COMMUNICATIONS, LLC - AR 526      
479-431 6 Fort Smith AR FYVLARATRMD  5179 LEVEL 3 COMMUNICATIONS, LLC - AR 526      
479-431 7 Fort Smith AR FTSMARHUGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 526      
479-431 8 Fort Smith AR FTSMARHUGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 526      
479-431 9 Fort Smith AR FTSMARHUGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 526      

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

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