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.

NPA: 805 [Rate centres in NPA 805] [Dial plan for NPA 805]

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
805-362 9 Simi Valley CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2023-11-01   
805-363 A Santa Maria CA SNLOCA01XEY  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 740      
805-363 0 Santa Maria CA SNLOCA01XEY  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 740   2010-04-11   
805-363 1 Santa Maria CA SNLOCA01XEY  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 740   2010-04-11   
805-363 2 Santa Maria CA SNLOCA01XYX  6529 T-MOBILE USA, INC. 740   2011-06-10   
805-363 3 Santa Maria CA SNLOCA01XEY  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 740   2010-05-06   
805-363 4 Santa Maria CA SNLOCA01XYX  6529 T-MOBILE USA, INC. 740   2011-06-10   
805-363 5 Santa Maria CA SNLOCA01XYX  5562 METROPCS, INC. 740   2010-11-26   
805-363 6 Santa Maria CA SNLOCA01XEY  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 740   2014-04-10   
805-363 7 Santa Maria CA SNLOCA01XYX  5562 METROPCS, INC. 740   2010-11-26   
805-363 8 Santa Maria CA SNLOCA01XYX  6529 T-MOBILE USA, INC. 740   2010-11-17   
805-363 9 Santa Maria CA SNLOCA01XYX  6529 T-MOBILE USA, INC. 740   2010-11-17   
805-364 A Santa Barbara CA SNBBCAXFX1Y  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 740      
805-364 0 Santa Barbara CA SNBBCAXFX1Y  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 740   2011-07-02   
805-364 1 Santa Barbara CA SNLOCA01XEY  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 740   2015-04-22   
805-364 2 Santa Barbara CA SNBBCAXFX1Y  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 740   2011-07-02   
805-364 3 Santa Barbara CA SNBBCAXFX1Y  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 740   2011-07-02   
805-364 4 Santa Barbara CA SNBBCAXFX1Y  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 740   2011-07-02   
805-364 5 Santa Barbara CA SNBBCAXFX1Y  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 740   2011-07-02   
805-364 6 Santa Barbara CA SNBBCAXFX1Y  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 740   2011-07-02   
805-364 7 Santa Barbara CA SNLOCA01XEY  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 740   2024-09-12   
805-364 8 Santa Barbara CA SNBBCAXFX1Y  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 740   2011-07-02   
805-364 9 Santa Barbara CA SNBBCAXFX1Y  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 740   2011-07-02   
805-365 A Santa Margarita CA SNLOCA01XFX  649C ONVOY, LLC - CA 740      
805-365 0 Santa Margarita CA SNLOCA01XCX  981E BANDWIDTH.COM CLEC, LLC - CA 740   2015-07-16   
805-365 1 Santa Margarita CA SNLOCA01XCX  981E BANDWIDTH.COM CLEC, LLC - CA 740      
805-365 2 Santa Margarita CA SNLOCA01XFX  649C ONVOY, LLC - CA 740   2021-03-05   
805-365 3 Santa Margarita CA SNLOCA01DS2  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 740   2013-03-31   
805-365 4 Santa Margarita CA SNLOCA01XFX  649C ONVOY, LLC - CA 740   2021-05-09   
805-365 5 Santa Margarita CA   145J TERRA NOVA TELECOM INC. 740   2022-10-31   
805-365 6 Santa Margarita CA SNLOCA01XFX  649C ONVOY, LLC - CA 740   2019-10-26   
805-365 7 Santa Margarita CA SNLOCA88PS0  776C CHARTER FIBERLINK CA-CCO, LLC - CA 740   2007-05-22   
805-365 8 Santa Margarita CA SNLOCA01XFX  649C ONVOY, LLC - CA 740   2019-12-12   
805-365 9 Santa Margarita CA SNLOCA01XFX  649C ONVOY, LLC - CA 740   2019-09-15   
805-366 A Oxnard CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730      
805-366 0 Oxnard CA SNMNCAXPXJY  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2012-05-02   
805-366 1 Oxnard CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2012-04-29   
805-366 2 Oxnard CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2012-04-29   
805-366 3 Oxnard CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2012-05-21   
805-366 4 Oxnard CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2012-09-12   
805-366 5 Oxnard CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2012-06-21   
805-366 6 Oxnard CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730   2013-03-27   
805-366 7 Oxnard CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2012-10-05   
805-366 8 Oxnard CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2012-03-15   
805-366 9 Oxnard CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2012-03-15   
805-367 A Thousand Oaks CA SHOKCA024MD  7421 AT&T - LOCAL 730      
805-367 0 Thousand Oaks CA GRDNCA02KMD  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
805-367 1 Thousand Oaks CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2021-03-29   
805-367 2 Thousand Oaks CA SHOKCA024MD  7421 AT&T - LOCAL 730      
805-367 3 Thousand Oaks CA ANHMCAHLDS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2003-05-04   
805-367 4 Thousand Oaks CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2006-07-24   
805-367 5 Thousand Oaks CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-03-31   
805-367 6 Thousand Oaks CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2005-08-25   
805-367 7 Thousand Oaks CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2008-02-10   
805-367 8 Thousand Oaks CA IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730   2004-03-04   
805-367 9 Thousand Oaks CA SHOKCA024MD  7421 AT&T - LOCAL 730      
805-368 A Thousand Oaks CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
805-369 A Paso Robles CA SNLOCA01XOY  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 740      
805-369 0 Paso Robles CA SNLOCA01DS2  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 740   2013-04-13   
805-369 1 Paso Robles CA SNLOCA01XCX  981E BANDWIDTH.COM CLEC, LLC - CA 740   2011-05-27   
805-369 2 Paso Robles CA SNLOCA88PS0  776C CHARTER FIBERLINK CA-CCO, LLC - CA 740   2014-05-08   
805-369 3 Paso Robles CA SNLOCA01XYX  6529 T-MOBILE USA, INC. 740   2012-04-02   
805-369 4 Paso Robles CA SNLOCA01XYX  5562 METROPCS, INC. 740   2011-04-28   
805-369 5 Paso Robles CA SNLOCA01XOY  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 740      
805-369 6 Paso Robles CA SNLOCAQZDS0  9807 NORCAST COMMUNICATIONS CORPORATION - CA 740   2013-01-20   
805-369 7 Paso Robles CA SNLOCA01XOY  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 740      
805-369 8 Paso Robles CA SNLOCA01XOY  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 740      
805-369 9 Paso Robles CA SNLOCA01XEY  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 740   2012-06-22   
805-370 A Thousand Oaks CA THOKCAXF49J  2319 FRONTIER CALIFORNIA INC. 730      
805-371 A Thousand Oaks CA THOKCAXF49J  2319 FRONTIER CALIFORNIA INC. 730      
805-372 A Thousand Oaks CA THOKCAXF49J  2319 FRONTIER CALIFORNIA INC. 730      
805-372 0 Thousand Oaks CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730   2016-02-26   
805-372 1 Thousand Oaks CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-07-04   
805-372 2 Thousand Oaks CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730   2010-03-06   
805-372 3 Thousand Oaks CA THOKCAXF49J  2319 FRONTIER CALIFORNIA INC. 730      
805-372 4 Thousand Oaks CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
805-372 5 Thousand Oaks CA THOKCAXF49J  2319 FRONTIER CALIFORNIA INC. 730      
805-372 6 Thousand Oaks CA THOKCAXF49J  2319 FRONTIER CALIFORNIA INC. 730      
805-372 7 Thousand Oaks CA THOKCAXF49J  2319 FRONTIER CALIFORNIA INC. 730      
805-372 8 Thousand Oaks CA THOKCAXF49J  2319 FRONTIER CALIFORNIA INC. 730      
805-372 9 Thousand Oaks CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2015-08-28   
805-373 A Thousand Oaks CA THOKCAXF49J  2319 FRONTIER CALIFORNIA INC. 730      
805-374 A Thousand Oaks CA THOKCAXF49J  2319 FRONTIER CALIFORNIA INC. 730      
805-375 A Newbury Park CA NWPKCAXF49K  2319 FRONTIER CALIFORNIA INC. 730      
805-376 A Newbury Park CA NWPKCAXF49K  2319 FRONTIER CALIFORNIA INC. 730      
805-377 A Camarillo CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
805-378 A Moorpark CA MRPKCA12DS0  9740 PACIFIC BELL 730      
805-379 A Thousand Oaks CA THOKCAXF49J  2319 FRONTIER CALIFORNIA INC. 730      
805-380 A Conejo CA SIMICA11DS0  7480 PACIFIC BELL (COMPETITIVE) 730      
805-380 0 Conejo CA SIMICA11DS0  7480 PACIFIC BELL (COMPETITIVE) 730      
805-380 1 Conejo CA ANHMCANG2MD  4733 PAETEC COMMUNICATIONS, INC. - CA 730   2010-11-24   
805-380 2 Conejo CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2007-03-25   
805-380 3 Conejo CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2008-05-21   
805-380 4 Conejo CA SNMNCAXPXJY  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2007-03-13   
805-380 5 Conejo CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2009-01-15   
805-380 6 Conejo CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-04-17   
805-380 7 Conejo CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-07-29   
805-380 8 Conejo CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-08-14   
805-380 9 Conejo CA SNMNCAXPXJY  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2013-08-22   
805-381 A Thousand Oaks CA THOKCAXF49J  2319 FRONTIER CALIFORNIA INC. 730      

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 >>

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.