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
209-784 1 Le Grand CA   515J IP HORIZON LLC 738      
209-784 2 Le Grand CA   515J IP HORIZON LLC 738      
209-784 3 Le Grand CA   649C ONVOY, LLC - CA 738   2013-03-23   
209-784 4 Le Grand CA   649C ONVOY, LLC - CA 738   2021-12-19   
209-784 5 Le Grand CA   649C ONVOY, LLC - CA 738   2016-02-24   
209-784 6 Le Grand CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 738   2014-05-25   
209-784 7 Le Grand CA   508J CENTURYLINK COMMUNICATIONS, LLC 738   2014-05-13   
209-784 8 Le Grand CA   649C ONVOY, LLC - CA 738   2013-03-22   
209-784 9 Le Grand CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 738   2018-11-02   
209-785 A Copperopolis CA CPRPCAXFDS0  2301 CALAVERAS TEL. CO. 738      
209-786 A Jenny Lind CA JNLNCAXFRS0  2301 CALAVERAS TEL. CO. 738      
209-787 A Lockeford CA SKTNCA01XFY  649C ONVOY, LLC - CA 738      
209-787 0 Lockeford CA   981E BANDWIDTH.COM CLEC, LLC - CA 738   2013-07-14   
209-787 1 Lockeford CA   515J IP HORIZON LLC 738      
209-787 2 Lockeford CA   515J IP HORIZON LLC 738      
209-787 3 Lockeford CA   649C ONVOY, LLC - CA 738   2013-03-23   
209-787 4 Lockeford CA   649C ONVOY, LLC - CA 738   2021-07-12   
209-787 5 Lockeford CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 738   2008-02-26   
209-787 6 Lockeford CA   508J CENTURYLINK COMMUNICATIONS, LLC 738   2014-05-13   
209-787 7 Lockeford CA   649C ONVOY, LLC - CA 738   2011-05-02   
209-787 8 Lockeford CA   9262 UTILITY TELECOM GROUP, LLC - CA 738   2013-04-12   
209-787 9 Lockeford CA   981E BANDWIDTH.COM CLEC, LLC - CA 738   2015-04-27   
209-788 A Milton CA SKTNCA01XNZ  515J IP HORIZON LLC 738      
209-788 0 Milton CA   515J IP HORIZON LLC 738      
209-788 1 Milton CA   515J IP HORIZON LLC 738      
209-788 2 Milton CA   515J IP HORIZON LLC 738      
209-788 3 Milton CA   981E BANDWIDTH.COM CLEC, LLC - CA 738   2012-06-11   
209-788 4 Milton CA   649C ONVOY, LLC - CA 738   2012-12-31   
209-788 5 Milton CA   516C AT&T CORP. 738   2011-06-20   
209-788 6 Milton CA   649C ONVOY, LLC - CA 738   2013-03-22   
209-788 7 Milton CA   515J IP HORIZON LLC 738   2022-10-20   
209-788 8 Milton CA   649C ONVOY, LLC - CA 738   2013-03-23   
209-788 9 Milton CA   981E BANDWIDTH.COM CLEC, LLC - CA 738   2015-06-27   
209-789 A Moccasin CA SKTNCA01XFY  649C ONVOY, LLC - CA 738      
209-789 0 Moccasin CA   649C ONVOY, LLC - CA 738   2012-12-31   
209-789 1 Moccasin CA   515J IP HORIZON LLC 738      
209-789 2 Moccasin CA   515J IP HORIZON LLC 738      
209-789 3 Moccasin CA   649C ONVOY, LLC - CA 738   2013-03-23   
209-789 4 Moccasin CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 738   2022-02-24   
209-789 5 Moccasin CA   981E BANDWIDTH.COM CLEC, LLC - CA 738   2009-02-23   
209-789 6 Moccasin CA   981E BANDWIDTH.COM CLEC, LLC - CA 738   2014-05-22   
209-789 7 Moccasin CA   649C ONVOY, LLC - CA 738   2021-07-12   
209-789 8 Moccasin CA   649C ONVOY, LLC - CA 738   2011-05-02   
209-789 9 Moccasin CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 738   2015-10-31   
209-790 A Ione CA SKTNCA01X6Y  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 738      
209-790 0 Ione CA   649C ONVOY, LLC - CA 738      
209-790 1 Ione CA   649C ONVOY, LLC - CA 738      
209-790 2 Ione CA   649C ONVOY, LLC - CA 738      
209-790 3 Ione CA   981E BANDWIDTH.COM CLEC, LLC - CA 738   2009-02-23   
209-790 4 Ione CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 738   2005-07-30   
209-790 5 Ione CA   516C AT&T CORP. 738   2011-06-27   
209-790 6 Ione CA   649C ONVOY, LLC - CA 738   2006-01-14   
209-790 7 Ione CA   649C ONVOY, LLC - CA 738   2011-05-02   
209-790 8 Ione CA   649C ONVOY, LLC - CA 738   2013-03-22   
209-790 9 Ione CA   6010 NEW CINGULAR WIRELESS PCS, LLC 738   2014-03-19   
209-791 A Mokelumne Hill CA SKTNCA01XJY  981E BANDWIDTH.COM CLEC, LLC - CA 738      
209-791 0 Mokelumne Hill CA   981E BANDWIDTH.COM CLEC, LLC - CA 738   2011-01-09   
209-791 1 Mokelumne Hill CA   515J IP HORIZON LLC 738      
209-791 2 Mokelumne Hill CA   515J IP HORIZON LLC 738      
209-791 3 Mokelumne Hill CA   981E BANDWIDTH.COM CLEC, LLC - CA 738   2011-07-24   
209-791 4 Mokelumne Hill CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 738   2017-07-09   
209-791 5 Mokelumne Hill CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 738   2005-07-30   
209-791 6 Mokelumne Hill CA   981E BANDWIDTH.COM CLEC, LLC - CA 738   2011-08-12   
209-791 7 Mokelumne Hill CA   649C ONVOY, LLC - CA 738   2013-03-23   
209-791 8 Mokelumne Hill CA   981E BANDWIDTH.COM CLEC, LLC - CA 738   2012-06-11   
209-791 9 Mokelumne Hill CA   649C ONVOY, LLC - CA 738   2013-03-22   
209-792 A Stockton CA SKTNCA01XPZ  318J COMCAST IP PHONE, LLC 738      
209-792 0 Stockton CA   649C ONVOY, LLC - CA 738   2021-03-17   
209-792 1 Stockton CA   6010 NEW CINGULAR WIRELESS PCS, LLC 738   2021-03-27   
209-792 2 Stockton CA   6010 NEW CINGULAR WIRELESS PCS, LLC 738   2021-03-27   
209-792 3 Stockton CA   6529 T-MOBILE USA, INC. 738   2020-12-18   
209-792 4 Stockton CA   6529 T-MOBILE USA, INC. 738   2020-12-18   
209-792 5 Stockton CA   318J COMCAST IP PHONE, LLC 738   2020-11-13   
209-792 6 Stockton CA   318J COMCAST IP PHONE, LLC 738   2020-11-13   
209-792 7 Stockton CA   318J COMCAST IP PHONE, LLC 738   2020-11-13   
209-792 8 Stockton CA   318J COMCAST IP PHONE, LLC 738   2020-11-13   
209-792 9 Stockton CA   318J COMCAST IP PHONE, LLC 738   2020-11-13   
209-793 A Merced CA SKTNCAGSGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 738      
209-793 0 Merced CA   5562 METROPCS, INC. 738   2021-03-14   
209-793 1 Merced CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 738   2022-01-17   
209-793 2 Merced CA   6529 T-MOBILE USA, INC. 738   2021-02-27   
209-793 3 Merced CA   6010 NEW CINGULAR WIRELESS PCS, LLC 738   2020-12-27   
209-793 4 Merced CA   6010 NEW CINGULAR WIRELESS PCS, LLC 738   2020-12-27   
209-793 5 Merced CA   6010 NEW CINGULAR WIRELESS PCS, LLC 738   2020-12-27   
209-793 6 Merced CA   6010 NEW CINGULAR WIRELESS PCS, LLC 738   2020-12-27   
209-793 7 Merced CA   6010 NEW CINGULAR WIRELESS PCS, LLC 738   2020-12-27   
209-793 8 Merced CA   6010 NEW CINGULAR WIRELESS PCS, LLC 738   2020-12-27   
209-793 9 Merced CA   6010 NEW CINGULAR WIRELESS PCS, LLC 738   2020-12-27   
209-794 A Thornton CA THTNCA11RS0  9740 PACIFIC BELL 738      
209-794 0 Thornton CA   073H TELNYX LLC 738   2018-05-11   
209-794 1 Thornton CA   9740 PACIFIC BELL 738      
209-794 2 Thornton CA   9740 PACIFIC BELL 738      
209-794 3 Thornton CA   508J CENTURYLINK COMMUNICATIONS, LLC 738   2014-05-12   
209-794 4 Thornton CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 738   2005-07-30   
209-794 5 Thornton CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 738   2022-09-26   
209-794 6 Thornton CA   649C ONVOY, LLC - CA 738   2016-02-26   
209-794 7 Thornton CA   649C ONVOY, LLC - CA 738   2011-05-05   
209-794 8 Thornton CA   9740 PACIFIC BELL 738      
209-794 9 Thornton CA   649C ONVOY, LLC - CA 738   2016-02-26   
209-795 A Angels Camp CA ARNLCA11RS0  9740 PACIFIC BELL 738      

<< 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: Thu, 01 Jan 2026 03:59:49 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.