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.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

OCN: 6630 USA MOBILITY WIRELESS, INC.

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
901-638 A Memphis TN MMPHTNMA46Z  468      
901-639 A Memphis TN MMPHTNMA46Z  468      
901-640 A Memphis TN MMPHTNMA46Z  468     2024-03-25 
901-703 A Memphis TN MMPHTNMA46Z  468      
901-769 A Memphis TN MMPHTNMA46Z  468      
901-777 A Memphis TN MMPHTNCTX6X  468      
901-790 A Memphis TN MMPHTNMA46Z  468      
903-828 A Greenville EMS TX DLLSTX64XFX  552      
903-888 A Corsicana TX DLLSTX64XFX  552      
903-943 A Sherman TX DLLSTX97DSS  552      
904-283 A St Johns FL JCVLFLCLDS4  45204      
904-286 A St Johns FL JCVLFLCLDS4  45204      
904-433 A Jacksonville FL JCVLFLCLDS4  45204      
904-617 A Jacksonville FL JCVLFLCLDS4  45204      
904-812 A Jacksonville FL JCVLFLCLDS4  45204      
904-876 A Jacksonville FL JCVLFLCLDS4  45204      
908-261 A Elizabeth NJ WAYNNJ081MD  224      
908-515 A Unionville NJ WAYNNJ081MD  224      
908-631 A Peapack NJ WAYNNJ081MD  224      
908-825 A Unionville NJ WAYNNJ081MD  224      
909-207 A Claremont-San Dimas CA LSANCA039MD  730      
909-216 A Colton CA SHOKCA02KMD  730      
909-249 A Ontario CA LSANCA039MD  730      
909-250 A Colton CA LSANCA039MD  730      
909-290 A Riverside CA SHOKCA02KMD  730      
909-299 A Corona CA LSANCA039MD  730      
909-309 A Ontario CA LSANCA039MD  730      
909-405 A Ontario CA LSANCA039MD  730      
909-410 A Colton CA LSANCA039MD  730      
909-412 A Riverside CA LSANCA039MD  730      
909-416 A Riverside CA LSANCA039MD  730      
909-432 A Colton CA LSANCA039MD  730      
909-523 A Claremont-San Dimas CA LSANCA039MD  730      
909-535 A Colton CA LSANCA039MD  730      
909-617 A Hemet: Hemet DA CA LSANCA039MD  730      
909-722 A San Bernardino CA LSANCA039MD  730      
909-814 A Colton CA SHOKCA02KMD  730      
910-412 A Wilmington NC WLMGNCATX2X  428      
910-413 A Laurinburg NC WLMGNCATX2X  428      
910-414 A Rockingham NC WLMGNCATX2X  428      
913-610 A Kansas City KS KSCYMO55X3X  524      
913-639 A Kansas City KS KSCYMO55X3X  524      
913-641 A Kansas City KS KSCYMO55X3X  524      
913-644 A Kansas City KS KSCYMO55X3X  524      
913-656 A Kansas City KS KSCYMO55X3X  524      
913-978 A Kansas City KS KSCYMO55X3X  524      
914-264 A Spring Valley NY NYCMNY30BMD  132      
914-284 A Westchester Zone 8 NY NYCMNY30BMD  132      
914-321 A Westchester Zone 8 NY NYCMNY30BMD  132      
914-324 A Westchester Zone 8 NY NYCMNY30BMD  132      

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

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