Local Calling Guide

Area code/prefix search

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NPA: 870 [Rate centres in NPA 870] [Dial plan for NPA 870]

NXX: 224

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
870-224 A Monticello AR PNBLAREK0MD  5179 LEVEL 3 COMMUNICATIONS, LLC - AR 530      
870-224 0 Monticello AR PNBLAREK0MD  5179 LEVEL 3 COMMUNICATIONS, LLC - AR 530      
870-224 1 Monticello AR PNBLAR233MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 530   2006-09-09   
870-224 2 Monticello AR PNBLAR233MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 530   2007-01-29   
870-224 3 Monticello AR PNBLAR233MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 530   2007-01-29   
870-224 4 Monticello AR PNBLAREK0MD  5179 LEVEL 3 COMMUNICATIONS, LLC - AR 530   2004-05-03   
870-224 5 Monticello AR PNBLAR233MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 530   2007-11-10   
870-224 6 Monticello AR PNBLAR233MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 530   2008-08-03   
870-224 7 Monticello AR PNBLARJEQMD  7277 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AR 530   2012-01-30   
870-224 8 Monticello AR PNBLARIFTMD  516C AT&T CORP. 530   2011-03-25   

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

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