Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
551-298 9 Jersey City NJ PRNYNJFPX0X  224   2019-06-20   
551-314 4 Cliffside NJ PRNYNJFPX0X  224   2020-01-05   
551-314 5 Cliffside NJ PRNYNJFPX0X  224   2020-01-10   
551-314 8 Cliffside NJ PRNYNJFPX0X  224   2020-01-10   
551-314 9 Cliffside NJ PRNYNJFPX0X  224   2020-01-10   
551-340 7 Hackensack NJ PRNYNJFPX0X  224   2019-05-26   
551-417 9 Jersey City NJ   224   2025-05-02   
559-209 A Fresno CA FRSNCA01Y1X  728      
559-209 2 Fresno CA FRSNCA01Y1X  728   2020-04-05   
563-296 A Davenport IA DVNPIADTY0X  634      
563-296 2 Davenport IA DVNPIADTY0X  634   2020-09-21   
567-304 A Toledo OH TOLDOH21Y0X  326      
567-304 2 Toledo OH TOLDOH21Y0X  326   2020-07-11   
567-306 A Mansfield OH MNFDOHXAY0X  923      
567-306 2 Mansfield OH MNFDOHXAY0X  923   2020-07-11   
573-540 A Columbia MO CLMAMOXAY0X  521      
573-540 2 Columbia MO CLMAMOXAY0X  521   2020-07-23   
574-352 A Elkhart IN EKHTINXAY0X  332      
574-352 2 Elkhart IN EKHTINXAY0X  332   2020-08-17   
575-206 A Texico NM ALBQNMMAY0X  664      
575-206 0 Texico NM ALBQNMMAY0X  664   2019-07-03   
575-206 2 Texico NM ALBQNMMAY0X  664   2019-05-11   
580-414 A Weatherford OK ENIDOKMAX0X  536      
580-414 0 Weatherford OK ENIDOKMAX0X  536   2019-06-28   
580-414 2 Weatherford OK ENIDOKMAX0X  536   2019-05-17   
585-514 A Rochester NY ROCHNYXAY0X  974      
585-514 2 Rochester NY ROCHNYXAY0X  974   2020-03-16   
603-255 A Manchester NH MNCHNHCOY0X  122      
603-255 2 Manchester NH MNCHNHCOY0X  122   2020-04-17   
605-403 A Sioux Falls SD SXFLSDCOY0X  640      
605-403 2 Sioux Falls SD SXFLSDCOY0X  640   2019-07-20   
606-229 A Stone KY WNCHKYMAY0X  466      
606-229 0 Stone KY WNCHKYMAY0X  466   2019-06-26   
606-229 2 Stone KY WNCHKYMAY0X  466   2019-05-12   
606-800 6 Stone KY WNCHKYMAY0X  466   2024-07-29   
606-800 7 Stone KY WNCHKYMAY0X  466   2024-08-11   
607-314 A Binghamton NY BNGHNYHYY0X  138      
607-314 2 Binghamton NY BNGHNYHYY0X  138   2019-12-06   
608-690 A Madison WI MDSNWI11Y0X  354      
608-690 2 Madison WI MDSNWI11Y0X  354   2020-08-31   
609-208 5 Allentown NJ CMDNNJCEY0X  222   2019-05-26   
609-934 2 Allentown NJ CMDNNJCEY0X  222   2019-08-29   
609-982 A Atlantic City NJ PSVLNJPLY0X  220      
609-982 2 Atlantic City NJ PSVLNJPLY0X  220   2020-04-02   
612-429 A Twin Cities MN STPLMNMKX0X  628      
612-429 2 Twin Cities MN STPLMNMKX0X  628   2020-08-31   
616-276 A Alto MI GDRPMIBLY0X  348      
616-276 2 Alto MI GDRPMIBLY0X  348   2020-08-24   
619-705 A San Diego: San Diego DA CA SNDGCA02Y0X  732      
619-705 2 San Diego: San Diego DA CA SNDGCA02Y0X  732   2020-04-26   
620-558 A Riverton KS WCHTKSBRY0X  532      
620-558 0 Riverton KS WCHTKSBRY0X  532   2021-12-05   
629-241 A Nashville TN NSVLTNMTYLZ  470      
629-241 2 Nashville TN NSVLTNMTYLZ  470   2020-09-21   
631-314 2 Babylon NY WHPLNYGRX0X  132   2019-06-13   
631-314 8 Babylon NY WHPLNYGRX0X  132   2019-06-13   
631-314 9 Babylon NY WHPLNYGRX0X  132   2019-06-13   
631-809 2 Deer Park NY WHPLNYGRX0X  132   2019-05-31   
631-809 3 Deer Park NY WHPLNYGRX0X  132   2019-06-15   
631-809 4 Deer Park NY WHPLNYGRX0X  132   2019-06-30   
631-809 5 Deer Park NY WHPLNYGRX0X  132   2019-07-13   
631-819 A Bay Shore NY WHPLNYGRX0X  132      
631-819 0 Bay Shore NY WHPLNYGRX0X  132   2019-11-07   
631-819 1 Bay Shore NY WHPLNYGRX0X  132   2019-11-07   
631-819 2 Bay Shore NY WHPLNYGRX0X  132   2019-11-07   
631-819 3 Bay Shore NY WHPLNYGRX0X  132   2019-11-07   
631-819 4 Bay Shore NY WHPLNYGRX0X  132   2019-11-07   
631-819 5 Bay Shore NY WHPLNYGRX0X  132   2019-11-07   
631-819 6 Bay Shore NY WHPLNYGRX0X  132   2019-11-07   
631-819 7 Bay Shore NY WHPLNYGRX0X  132   2019-11-07   
631-819 8 Bay Shore NY WHPLNYGRX0X  132   2019-11-07   
631-819 9 Bay Shore NY WHPLNYGRX0X  132   2019-11-07   
631-914 2 Riverhead NY   132   2025-04-11   
631-914 3 Riverhead NY   132   2025-04-11   
631-914 4 Riverhead NY   132   2025-04-11   
631-984 A Deer Park NY WHPLNYGRX0X  132      
631-984 0 Deer Park NY WHPLNYGRX0X  132   2020-05-17   
631-984 1 Deer Park NY WHPLNYGRX0X  132   2020-05-17   
631-984 2 Deer Park NY WHPLNYGRX0X  132   2020-05-17   
631-984 3 Deer Park NY WHPLNYGRX0X  132   2020-05-17   
646-308 4 New York City Zone 01 NY WHPLNYGRX0X  132   2019-08-15   
646-969 8 New York City Zone 01 NY WHPLNYGRX0X  132   2019-06-12   
646-978 6 New York City Zone 01 NY WHPLNYGRX0X  132   2019-08-15   
646-978 7 New York City Zone 01 NY WHPLNYGRX0X  132   2019-08-06   
646-978 8 New York City Zone 01 NY WHPLNYGRX0X  132   2019-08-06   
659-202 A Birmingham AL BRHMALMTYXX  476      
659-202 2 Birmingham AL BRHMALMTYXX  476   2020-08-31   
660-494 A Boonville MO STJSMODNX0X  524      
660-494 0 Boonville MO STJSMODNX0X  524   2019-06-26   
660-494 1 Boonville MO STJSMODNX0X  524   2019-07-15   
660-494 2 Boonville MO STJSMODNX0X  524   2019-05-12   
660-494 3 Boonville MO STJSMODNX0X  524   2019-07-15   
661-308 A Bakersfield: Main DA CA BKFDCA11Y0X  734      
661-308 2 Bakersfield: Main DA CA BKFDCA11Y0X  734   2020-04-05   
662-881 A Greenwood MS GNWDMSMAY0X  482      
662-881 0 Greenwood MS GNWDMSMAY0X  482   2019-07-03   
662-881 2 Greenwood MS GNWDMSMAY0X  482   2019-05-13   
667-273 A Pikesville MD PIVLMDPKY0X  238      
667-273 2 Pikesville MD PIVLMDPKY0X  238   2019-11-23   
667-346 A Salisbury MD SLBRMDSBY0X  242      

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Last updated: Sun, 27 Apr 2025 12:48:38 UTC

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