Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 515J IP HORIZON LLC

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
916-239 2 Sacramento: North DA CA   726      
916-239 3 Sacramento: North DA CA   726      
916-239 4 Sacramento: North DA CA   726      
916-241 A Fair Oaks (Sacramento) CA   726      
916-241 1 Fair Oaks (Sacramento) CA   726      
916-241 2 Fair Oaks (Sacramento) CA   726      
916-241 4 Fair Oaks (Sacramento) CA   726      
916-242 A Roseville: Citrus Heights DA CA   726      
916-242 1 Roseville: Citrus Heights DA CA   726      
916-242 2 Roseville: Citrus Heights DA CA   726      
916-242 4 Roseville: Citrus Heights DA CA   726      
916-243 1 Rio Linda CA   726      
916-243 2 Rio Linda CA   726      
916-243 4 Rio Linda CA   726      
916-299 1 Pleasant Grove CA   726      
916-299 2 Pleasant Grove CA   726      
916-299 4 Pleasant Grove CA   726      
916-374 5 Sacramento: Main DA CA   726   2009-07-31   
916-469 4 Sacramento: Main DA CA   726   2008-07-20   
916-751 5 Roseville: Main DA CA   726   2007-04-07   
916-778 1 South Placer CA   726      
916-778 2 South Placer CA   726      
916-778 4 South Placer CA   726      
916-865 3 Roseville: Main DA CA   726   2009-02-06   
916-889 7 Sacramento: Main DA CA   726   2009-03-30   
916-902 A Sacramento: Main DA CA SCRMCA0110Z  726      
916-902 1 Sacramento: Main DA CA   726   2021-01-16   
917-210 8 New York City Zone 01 NY NYCMNYBXWMD  132   2024-08-04   
917-284 9 New York City Zone 01 NY   132   2009-03-29   
917-341 2 New York City Zone 09 NY   132   2011-03-13   
917-352 5 New York City Zone 09 NY NYCMNYBXWMD  132   2024-10-18   
917-391 5 New York City Zone 08 NY   132   2012-05-06   
917-475 0 New York City Zone 01 NY   132   2004-10-01   
917-480 5 New York City Zone 12 NY   132   2012-05-10   
917-628 2 New York City Zone 01 NY   132   2007-09-29   
917-675 5 New York City Zone 01 NY   132   2008-04-03   
917-702 7 New York City Zone 07 NY   132   2012-04-06   
917-722 5 New York City Zone 14 NY   132   2013-05-01   
917-724 2 New York City Zone 15 NY   132   2013-08-26   
917-728 1 New York City Zone 01 NY   132   2013-04-20   
917-732 2 New York City Zone 09 NY   132   2013-04-20   
917-795 4 New York City Zone 04 NY   132   2012-04-01   
917-795 8 New York City Zone 04 NY   132   2013-04-20   
917-819 7 New York City Zone 03 NY   132   2014-03-01   
917-870 6 New York City Zone 03 NY   132   2012-06-07   
917-963 8 New York City Zone 09 NY   132   2014-01-08   
920-480 A Green Bay WI GNBYWI01XNX  350      
920-480 1 Green Bay WI   350   2021-06-24   
925-233 1 Sunol CA   722   2003-10-13   
925-241 8 Dublin-San Ramon CA   722   2016-09-15   
925-257 8 Orinda CA   722   2016-09-15   
925-266 9 Walnut Creek CA   722   2016-09-15   
925-267 1 Pittsburg CA   722   2016-09-15   
925-300 0 Walnut Creek CA   722      
925-300 1 Walnut Creek CA   722      
925-300 2 Walnut Creek CA   722      
925-300 4 Walnut Creek CA   722      
925-301 1 Antioch CA   722      
925-301 2 Antioch CA   722      
925-301 4 Antioch CA   722      
925-317 0 Orinda CA   722   2022-09-01   
925-317 5 Orinda CA   722   2003-10-13   
925-320 8 Moraga CA   722   2016-09-15   
925-375 3 Concord CA   722   2016-09-15   
925-380 0 Bishop Ranch CA   722   2016-09-15   
925-390 4 East Contra Costa CA   722   2016-09-15   
925-400 1 Pleasanton CA   722      
925-400 2 Pleasanton CA   722      
925-400 4 Pleasanton CA   722      
925-420 1 East Contra Costa CA   722      
925-420 2 East Contra Costa CA   722      
925-444 6 Lafayette CA   722   2016-09-15   
925-495 8 Livermore CA   722   2016-10-02   
925-500 1 Martinez CA   722      
925-500 2 Martinez CA   722      
925-517 1 Pittsburg West CA   722      
925-517 2 Pittsburg West CA   722      
925-517 9 Pittsburg West CA   722   2016-09-15   
925-566 1 Concord CA   722   2002-10-12   
925-566 2 Concord CA   722   2002-10-12   
925-584 3 Antioch CA   722   2016-09-15   
925-623 8 Pleasanton CA   722   2016-09-15   
925-635 1 Pittsburg CA   722   2003-10-13   
925-635 2 Pittsburg CA   722   2003-10-13   
925-659 1 Bishop Ranch CA   722   2003-10-13   
925-659 2 Bishop Ranch CA   722   2003-10-13   
925-693 1 Clayton CA   722   2016-09-15   
925-718 1 Danville CA   722      
925-718 2 Danville CA   722      
925-723 8 Martinez CA   722   2016-09-15   
925-725 8 Danville CA   722   2016-09-15   
925-794 1 Moraga CA   722      
925-794 2 Moraga CA   722      
925-800 1 Livermore CA   722      
925-800 2 Livermore CA   722      
925-835 0 Sunol CA   722   2016-09-15   
925-900 1 Lafayette CA   722      
925-900 2 Lafayette CA   722      
925-900 4 Lafayette CA   722      
925-993 1 Clayton CA   722      

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

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