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: 209 [Rate centres in NPA 209] [Dial plan for NPA 209]

<< 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 60 61 62 63 64 65 66 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
209-317 3 Coulterville CA SKTNCA01XFY  649C ONVOY, LLC - CA 738   2016-02-24   
209-317 4 Coulterville CA SKTNCA01XFY  649C ONVOY, LLC - CA 738   2016-02-24   
209-317 5 Coulterville CA SKTNCA01XJY  981E BANDWIDTH.COM CLEC, LLC - CA 738   2017-08-13   
209-317 6 Coulterville CA SKTNCA01XFY  649C ONVOY, LLC - CA 738   2017-09-10   
209-317 7 Coulterville CA SKTNCA01X6Z  516C AT&T CORP. 738   2012-02-16   
209-317 8 Coulterville CA SKTNCA01XJY  981E BANDWIDTH.COM CLEC, LLC - CA 738   2021-04-24   
209-317 9 Coulterville CA SKTNCACZDS2  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 738   2015-10-30   
209-318 A Oakdale CA SKTOCAOY6MD  6529 T-MOBILE USA, INC. 738      
209-318 0 Oakdale CA SKTNCACZ3MD  073H TELNYX LLC 738   2017-04-17   
209-318 1 Oakdale CA SKTNCA01XFY  649C ONVOY, LLC - CA 738   2017-09-10   
209-318 2 Oakdale CA SKTNCA01XFY  649C ONVOY, LLC - CA 738   2021-07-12   
209-318 3 Oakdale CA SKTNCA01XFY  649C ONVOY, LLC - CA 738   2019-03-08   
209-318 4 Oakdale CA SKTNCA01XFY  649C ONVOY, LLC - CA 738   2021-07-12   
209-318 5 Oakdale CA SKTNCAGSGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 738   2021-04-18   
209-318 6 Oakdale CA SKTOCAOY6MD  6529 T-MOBILE USA, INC. 738   2020-11-13   
209-318 7 Oakdale CA SKTNCAGSGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 738   2019-12-25   
209-318 8 Oakdale CA SKTNCASLDS0  7128 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 738   2018-05-15   
209-318 9 Oakdale CA SKTOCAOY6MD  6529 T-MOBILE USA, INC. 738   2017-04-16   
209-319 A Tracy CA SKTNCA01XJY  981E BANDWIDTH.COM CLEC, LLC - CA 738      
209-319 0 Tracy CA SKTNCA01XJY  981E BANDWIDTH.COM CLEC, LLC - CA 738   2019-04-25   
209-319 1 Tracy CA SKTNCA01XJY  981E BANDWIDTH.COM CLEC, LLC - CA 738   2019-04-25   
209-319 2 Tracy CA SKTNCA01XJY  981E BANDWIDTH.COM CLEC, LLC - CA 738   2019-04-25   
209-319 3 Tracy CA SKTNCASLAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 738   2020-05-22   
209-319 4 Tracy CA SKTNCA01XPY  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 738   2019-10-13   
209-319 5 Tracy CA SKTNCACZ9MD  516J TON80 COMMUNICATIONS, LLC 738   2021-12-14   
209-319 6 Tracy CA SKTOCAOY6MD  6529 T-MOBILE USA, INC. 738   2019-09-28   
209-319 7 Tracy CA SKTNCAGSGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 738   2019-08-11   
209-319 8 Tracy CA SKTNCAGSGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 738   2019-08-11   
209-319 9 Tracy CA SKTOCAOY6MD  6529 T-MOBILE USA, INC. 738   2019-05-11   
209-320 A Stockton CA SKTNCA01XFY  649C ONVOY, LLC - CA 738      
209-320 0 Stockton CA SKTNCA01XFY  649C ONVOY, LLC - CA 738      
209-320 1 Stockton CA SKTNCA01XFY  649C ONVOY, LLC - CA 738      
209-320 2 Stockton CA SKTNCA01XFY  649C ONVOY, LLC - CA 738      
209-320 3 Stockton CA SKTNCA01XFY  649C ONVOY, LLC - CA 738      
209-320 4 Stockton CA SKTNCA01XFY  649C ONVOY, LLC - CA 738      
209-320 5 Stockton CA SKTNCA01XFY  649C ONVOY, LLC - CA 738      
209-320 6 Stockton CA SKTNCA01XFY  649C ONVOY, LLC - CA 738      
209-320 7 Stockton CA SKTNCA01XFY  649C ONVOY, LLC - CA 738      
209-320 8 Stockton CA SKTNCA111MD  9262 UTILITY TELECOM GROUP, LLC - CA 738      
209-320 9 Stockton CA   515J IP HORIZON LLC 738      
209-321 A Tracy CA SKTOCAOY6MD  6529 T-MOBILE USA, INC. 738      
209-321 0 Tracy CA SKTOCAOY6MD  6529 T-MOBILE USA, INC. 738      
209-321 1 Tracy CA SKTOCAOY6MD  6529 T-MOBILE USA, INC. 738      
209-321 2 Tracy CA SKTOCAOY6MD  6529 T-MOBILE USA, INC. 738      
209-321 3 Tracy CA SKTOCAOY6MD  6529 T-MOBILE USA, INC. 738      
209-321 4 Tracy CA SKTOCAOY6MD  6529 T-MOBILE USA, INC. 738      
209-321 5 Tracy CA SKTOCAOY6MD  6529 T-MOBILE USA, INC. 738      
209-321 6 Tracy CA SKTOCAOY6MD  6529 T-MOBILE USA, INC. 738      
209-321 7 Tracy CA SKTOCAOY6MD  6529 T-MOBILE USA, INC. 738      
209-321 8 Tracy CA SKTOCAOY6MD  6529 T-MOBILE USA, INC. 738      
209-321 9 Tracy CA SKTOCAOY6MD  6529 T-MOBILE USA, INC. 738      
209-322 A Oakdale CA SKTNCA01XPZ  318J COMCAST IP PHONE, LLC 738      
209-322 0 Oakdale CA SKTNCA01XFY  649C ONVOY, LLC - CA 738      
209-322 1 Oakdale CA SKTNCA01X6Y  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 738   2008-09-18   
209-322 2 Oakdale CA SKTNCA01XPZ  318J COMCAST IP PHONE, LLC 738   2011-10-07   
209-322 3 Oakdale CA SKTNCA01XPZ  318J COMCAST IP PHONE, LLC 738   2006-09-30   
209-322 4 Oakdale CA SKTNCA01X6Y  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 738   2005-08-01   
209-322 5 Oakdale CA SKTOCAOY6MD  6529 T-MOBILE USA, INC. 738   2007-05-30   
209-322 6 Oakdale CA SKTNCA01XFY  649C ONVOY, LLC - CA 738   2011-09-27   
209-322 7 Oakdale CA SKTNCA01XJY  981E BANDWIDTH.COM CLEC, LLC - CA 738   2011-10-09   
209-322 8 Oakdale CA SKTNCA01XFY  649C ONVOY, LLC - CA 738   2012-12-31   
209-322 9 Oakdale CA SKTNCA01XJY  981E BANDWIDTH.COM CLEC, LLC - CA 738   2010-09-19   
209-323 A Stockton CA SKTNCA01X3Z  551G NUSO, LLC 738      
209-323 0 Stockton CA SKTNCASLAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 738      
209-323 1 Stockton CA SKTNCA01X3Z  551G NUSO, LLC 738   2013-01-07   
209-323 2 Stockton CA SKTNCA01X6Y  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 738   2007-03-19   
209-323 3 Stockton CA SKTNCA01XXZ  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 738   2007-07-19   
209-323 4 Stockton CA SKTNCA01XPZ  318J COMCAST IP PHONE, LLC 738   2007-06-07   
209-323 5 Stockton CA SKTNCA01XPZ  318J COMCAST IP PHONE, LLC 738   2007-06-07   
209-323 6 Stockton CA SKTNCA01XXZ  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 738   2007-07-19   
209-323 7 Stockton CA SKTNCA01XXZ  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 738   2007-07-19   
209-323 8 Stockton CA SKTNCAGSGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 738   2005-06-02   
209-323 9 Stockton CA SKTNCAGSGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 738   2005-06-02   
209-324 A Modesto CA SKTNCAGSGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 738      
209-325 A Merced CA MRCDCA01DS0  9740 PACIFIC BELL 738      
209-325 0 Merced CA SKTNCA01XJY  981E BANDWIDTH.COM CLEC, LLC - CA 738   2014-07-18   
209-325 1 Merced CA MRCDCA01DS0  9740 PACIFIC BELL 738   2014-04-02   
209-325 2 Merced CA MRCDCA01DS0  9740 PACIFIC BELL 738   2014-04-02   
209-325 3 Merced CA SKTOCAOY6MD  6529 T-MOBILE USA, INC. 738   2021-06-09   
209-325 4 Merced CA SKTNCA01XPZ  318J COMCAST IP PHONE, LLC 738   2014-05-16   
209-325 5 Merced CA SKTNCASLAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 738   2014-04-03   
209-325 6 Merced CA SKTNCASLAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 738   2014-04-16   
209-325 7 Merced CA SKTNCA01X7Z  508J CENTURYLINK COMMUNICATIONS, LLC 738   2014-05-13   
209-325 8 Merced CA SKTNCA01XJY  981E BANDWIDTH.COM CLEC, LLC - CA 738   2014-07-18   
209-325 9 Merced CA SKTNCASLAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 738   2014-11-12   
209-326 A Atwater CA SKTNCAGSGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 738      
209-326 0 Atwater CA SKTNCA01XJY  981E BANDWIDTH.COM CLEC, LLC - CA 738   2014-11-20   
209-326 1 Atwater CA SKTNCA01XJY  981E BANDWIDTH.COM CLEC, LLC - CA 738   2014-11-20   
209-326 2 Atwater CA SKTNCAGSGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 738   2015-12-16   
209-326 3 Atwater CA SKTOCAOY6MD  6529 T-MOBILE USA, INC. 738   2015-02-20   
209-326 4 Atwater CA SKTNCAGSGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 738   2014-10-24   
209-326 5 Atwater CA SKTOCAOY6MD  6529 T-MOBILE USA, INC. 738   2014-12-06   
209-326 6 Atwater CA SKTOCAOY6MD  6529 T-MOBILE USA, INC. 738   2014-12-06   
209-326 7 Atwater CA SKTOCAOY6MD  6529 T-MOBILE USA, INC. 738   2014-11-13   
209-326 8 Atwater CA SKTNCAGSGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 738   2014-10-23   
209-326 9 Atwater CA SKTNCAGSGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 738   2014-10-23   
209-327 A Lodi CA SKTNCAGSGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 738      
209-328 A Manteca CA SKTOCAOY6MD  6529 T-MOBILE USA, INC. 738      
209-328 0 Manteca CA SKTNCASLAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 738   2016-08-09   
209-328 1 Manteca CA SKTNCA01XPZ  318J COMCAST IP PHONE, LLC 738   2015-08-19   

<< 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 60 61 62 63 64 65 66 >>

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.