Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
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OCN: 2226 MIDVALE TELEPHONE EXCHANGE, INC.

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
208-222 A Lakeview ID LKVWIDXCDS0  960      
208-355 A Midvale ID MDVAIDXCDS1  652      
208-592 A Midvale ID MDVAIDXCDS1  652      
208-592 1 Midvale ID MDVAIDXCDS1  652   2021-03-07   
208-594 A Stanley ID STNLIDXCDS1  652      
208-594 1 Stanley ID STNLIDXCDS1  652   2021-03-07   
208-632 A Warm Lake ID WRLKIDXCDS0  652      
208-633 A Yellowpine ID YLPNIDXCDS0  652      
208-636 A Warren ID WRRNIDAADS0  652      
208-774 A Stanley ID STNLIDXCDS1  652      
480-683 A Granite Mountain AZ SCDMAZ89DS0  666      
520-212 A Cascabel AZ CSELAZXCDS0  668      
520-898 A Silverbell AZ ELOYAZ05DS0  666      
928-462 A Young AZ YONGAZXCDS0  666      
928-999 A Millsite AZ DEWYAZ01DS0  666      
986-640 A Warm Lake ID WRLKIDXCDS1  652      
986-640 1 Warm Lake ID WRLKIDXCDS1  652   2023-04-16   
986-641 A Yellowpine ID YLPNIDXCDS1  652      
986-641 1 Yellowpine ID YLPNIDXCDS1  652   2023-04-21   

Last updated: Wed, 07 Feb 2024 04:12:25 UTC

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