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: 921

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
575-921 A Alamogordo NM ALMGNMWERS1  9636 QWEST CORPORATION 664      
575-921 0 Alamogordo NM ALMGNMWERS1  9636 QWEST CORPORATION 664      
575-921 1 Alamogordo NM LSCRNMBH1MD  6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664   2003-04-05   
575-921 2 Alamogordo NM LSCRNMBH1MD  6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664   2003-04-05   
575-921 3 Alamogordo NM LSCRNMBH1MD  6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664   2003-04-05   
575-921 4 Alamogordo NM LSCRNMBH1MD  6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664   2003-04-05   
575-921 5 Alamogordo NM LSCRNMBH1MD  6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664   2005-08-08   
575-921 6 Alamogordo NM LSCRNMBH1MD  6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664   2006-02-10   
575-921 7 Alamogordo NM LSCRNMBH1MD  6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664   2006-05-21   
575-921 8 Alamogordo NM LSCRNMBH1MD  6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664   2006-06-26   
575-921 9 Alamogordo NM LSCRNMBH1MD  6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664   2006-09-11   

Last updated: Tue, 04 May 2021 15:04:27 UTC

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