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: 6630 USA MOBILITY WIRELESS, INC.

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
517-564 A Adrian MI SFLDMIMKDS2  340      
517-571 A Howell MI SFLDMIMKDS2  340      
518-228 A Colonie NY ALBYNYSSX8Y  134      
518-230 A Colonie NY ALBYNYSSX8Y  134      
518-259 A Albany NY ALBYNYSSX8Y  134      
518-341 A Schenectady NY ALBYNYSSX8Y  134      
518-342 A Schenectady NY ALBYNYSSX8Y  134      
518-343 A Albany NY ALBYNYSSX8Y  134      
518-422 A Albany NY ALBYNYSSX8Y  134      
518-865 A Colonie NY ALBYNYSSX8Y  134      
520-446 A Tucson AZ TCSNAZMAXLX  668      
520-930 A Tucson AZ TCSNAZMAXLX  668      
540-201 A Roanoke VA RONKVALK2MD  244      
541-710 A Eugene OR EUGNOR53X9X  670      
541-718 A Eugene OR EUGNOR53X9X  670      
541-814 A Medford OR EUGNOR53X9X  670      
561-224 A Boynton Beach FL MIAUFLWSDS2  46018      
561-230 A West Palm Beach FL MIAUFLWSDS2  46018      
561-326 A West Palm Beach FL MIAUFLWSDS2  46018      
561-387 A West Palm Beach FL MIAUFLWSDS2  46018      
561-551 A West Palm Beach FL MIAUFLWSDS2  46018      
561-553 A West Palm Beach FL MIAUFLWSDS2  46018      
561-554 A West Palm Beach FL MIAUFLWSDS2  46018      
561-604 A West Palm Beach FL MIAUFLWSDS2  46018      
561-605 A West Palm Beach FL MIAUFLWSDS2  46018      
561-606 A West Palm Beach FL MIAUFLWSDS2  46018      
561-610 A West Palm Beach FL MIAUFLWSDS2  46018      
561-652 A West Palm Beach FL MIAUFLWSDS2  46018      
561-751 A West Palm Beach FL MIAUFLWSDS2  46018      
561-754 A West Palm Beach FL MIAUFLWSDS2  46018      
561-773 A Boca Raton FL MIAUFLWSDS2  46018      
561-854 A West Palm Beach FL MIAUFLWSDS2  46018      
561-874 A West Palm Beach FL MIAUFLWSDS2  46018      
561-885 A West Palm Beach FL MIAUFLWSDS2  46018      
561-936 A West Palm Beach FL MIAUFLWSDS2  46018      
561-937 A West Palm Beach FL MIAUFLWSDS2  46018      
562-214 A Lakewood CA LSANCA039MD  730      
562-226 A Norwalk CA LSANCA039MD  730      
562-227 A Norwalk CA LSANCA039MD  730      
562-238 A Compton: Compton DA CA LSANCA039MD  730      
562-300 A Compton: Gardena DA CA LSANCA039MD  730      
562-460 A Norwalk CA LSANCA039MD  730      
562-678 A Lakewood CA LSANCA039MD  730      
562-744 A Alamitos CA LSANCA039MD  730      
562-877 A Compton: Compton DA CA LSANCA039MD  730      
562-878 A Compton: Compton DA CA LSANCA039MD  730      
562-918 A Alamitos CA LSANCA039MD  730      
570-315 A Scranton PA AVOCPAAK0MD  232      
570-480 A Moosic PA AVOCPAAK0MD  232      
570-598 A Olyphant PA AVOCPAAK0MD  232      

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Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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