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
816-440 A Kansas City MO KSCYMO55X3X  524      
816-497 A Kansas City MO KSCYMO55X3X  524      
816-757 A Kansas City MO KSCYMO55X3X  524      
816-798 A Kansas City MO KSCYMO55X3X  524      
816-821 A Kansas City MO KSCYMO55X3X  524      
816-870 A Kansas City MO KSCYMO55X3X  524      
817-216 A Arlington EMS TX DLLSTX64XFX  552      
817-218 A Arlington EMS TX DLLSTX64XFX  552      
817-327 A Arlington EMS TX DLLSTX64XFX  552      
817-331 A Arlington EMS TX DLLSTX37XWZ  552      
817-340 A Arlington TX DLLSTX64XFX  552      
817-351 A Arlington TX DLLSTX64XFX  552      
817-364 A Arlington TX DLLSTX37XWZ  552      
817-414 A Grapevine EMS TX DLLSTX97DSS  552      
817-450 A Arlington EMS TX DLLSTX37XWZ  552      
817-499 A Arlington EMS TX DLLSTX64XFX  552      
817-604 A Grapevine EMS TX DLLSTX97DSS  552      
817-620 A Arlington EMS TX DLLSTX37XWZ  552      
817-621 A Arlington EMS TX DLLSTX37XWZ  552      
817-651 A Arlington EMS TX DLLSTX37XWZ  552      
817-671 A Arlington EMS TX DLLSTX64XFX  552      
817-824 A Arlington EMS TX DLLSTX64XFX  552      
817-827 A Arlington EMS TX DLLSTX64XFX  552      
817-828 A Arlington EMS TX DLLSTX37XWZ  552      
817-942 A Arlington EMS TX DLLSTX37XWZ  552      
817-943 A Arlington EMS TX DLLSTX37XWZ  552      
817-957 A Arlington EMS TX DLLSTX37XWZ  552      
817-979 A Arlington EMS TX DLLSTX37XWZ  552      
817-998 A Arlington TX DLLSTX64XFX  552      
818-202 A Van Nuys CA SHOKCA02KMD  730      
818-204 A Van Nuys CA LSANCA039MD  730      
818-215 A Van Nuys CA LSANCA039MD  730      
818-218 A Los Angeles: DA 01 CA SHOKCA02KMD  730      
818-229 A Van Nuys CA SHOKCA02KMD  730      
818-258 A Van Nuys CA LSANCA039MD  730      
818-315 A Van Nuys CA LSANCA039MD  730      
818-327 A Van Nuys CA LSANCA039MD  730      
818-328 A Van Nuys CA LSANCA039MD  730      
818-329 A Van Nuys CA LSANCA039MD  730      
818-410 A Van Nuys CA LSANCA039MD  730      
818-417 A Van Nuys CA LSANCA039MD  730      
818-467 A Burbank: Burbank DA CA LSANCA039MD  730      
818-490 A Los Angeles: DA 01 CA LSANCA039MD  730      
818-499 A Van Nuys CA LSANCA039MD  730      
818-603 A Van Nuys CA LSANCA039MD  730      
818-604 A Van Nuys CA LSANCA039MD  730      
818-607 A Van Nuys CA LSANCA039MD  730      
818-608 A Van Nuys CA LSANCA039MD  730      
818-680 A Burbank: Burbank DA CA LSANCA039MD  730     2024-07-19 
818-801 A Van Nuys CA LSANCA039MD  730      

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Last updated: Sat, 01 Jun 2024 11:59:14 UTC

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