Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 870 [Rate centres in NPA 870] [Dial plan for NPA 870]

NXX: 637

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
870-637 A Walnut Ridge AR JNBOARDSDS0  095A E. RITTER COMMS DBA RITTER COMMUNICATIONS, INC. AR 528      
870-637 0 Walnut Ridge AR LTRKARWTBMD  5179 LEVEL 3 COMMUNICATIONS, LLC - AR 528      
870-637 1 Walnut Ridge AR JNBOARDSDS0  095A E. RITTER COMMS DBA RITTER COMMUNICATIONS, INC. AR 528      
870-637 2 Walnut Ridge AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528      
870-637 3 Walnut Ridge AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528      
870-637 4 Walnut Ridge AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528      
870-637 5 Walnut Ridge AR JNBOARMAXMD  048G TCA COMMUNICATIONS, LLC DBA SUDDENLINK COMM - AR 528      
870-637 6 Walnut Ridge AR   515J IP HORIZON LLC 528      
870-637 7 Walnut Ridge AR RLVLARFI2MD  508J CENTURYLINK COMMUNICATIONS, LLC 528      
870-637 8 Walnut Ridge AR LTRKARZO2MD  073H TELNYX LLC 528      

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

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