Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 575 [Rate centres in NPA 575] [Dial plan for NPA 575]

NXX: 300

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
575-300 A La Mesa NM ALBQNMMAXLX  5470 LEVEL 3 COMMUNICATIONS, LLC - NM 664      
575-300 0 La Mesa NM ALBQNMMAXLX  5470 LEVEL 3 COMMUNICATIONS, LLC - NM 664   2008-12-04   
575-300 1 La Mesa NM ALBQNMMAX4Y  206F ONVOY, LLC - NM 664   2012-12-15   
575-300 2 La Mesa NM ALBQNMMAX2Y  123F BANDWIDTH.COM CLEC, LLC - NM 664   2018-10-08   
575-300 3 La Mesa NM ALBQNMMAX4Y  206F ONVOY, LLC - NM 664   2016-04-18   
575-300 4 La Mesa NM ALBQNMMAX4Y  206F ONVOY, LLC - NM 664   2016-04-18   
575-300 5 La Mesa NM ALBQNM10DS5  377H PEERLESS NETWORK OF NEW MEXICO, LLC - NM 664   2015-07-18   
575-300 6 La Mesa NM ALBQNMMAXKY  508J CENTURYLINK COMMUNICATIONS, LLC 664   2015-06-24   
575-300 7 La Mesa NM ALBQNMMAX4Y  206F ONVOY, LLC - NM 664   2013-09-15   
575-300 8 La Mesa NM ALBQNM10KMD  073H TELNYX LLC 664   2018-09-03   
575-300 9 La Mesa NM ALBRNMFE6MD  5562 METROPCS, INC. 664   2013-11-11   

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

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