Local Calling Guide

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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   2006-09-25   
870-637 1 Walnut Ridge AR JNBOARDSDS0  095A E. RITTER COMMS DBA RITTER COMMUNICATIONS, INC. AR 528   2004-01-17   
870-637 2 Walnut Ridge AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2004-04-04   
870-637 3 Walnut Ridge AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2004-04-04   
870-637 4 Walnut Ridge AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2006-07-10   
870-637 5 Walnut Ridge AR JNBOARMAXMD  048G TCA COMMUNICATIONS, LLC DBA SUDDENLINK COMM - AR 528   2007-01-10   
870-637 6 Walnut Ridge AR   515J IP HORIZON LLC 528   2024-03-28   
870-637 7 Walnut Ridge AR RLVLARFI2MD  508J CENTURYLINK COMMUNICATIONS, LLC 528   2015-01-22   
870-637 8 Walnut Ridge AR LTRKARZO2MD  073H TELNYX LLC 528   2018-11-02   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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