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: 309 [Rate centres in NPA 309] [Dial plan for NPA 309]

<< 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 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
309-714 A Geneseo IL DVNPIAEAXMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 634      
309-714 0 Geneseo IL DVNPIAEAXMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 634      
309-714 1 Geneseo IL DVNPIAEAXMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 634      
309-714 2 Geneseo IL DVNPIAEAXMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 634      
309-714 3 Geneseo IL DVNPIAEAXMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 634   2011-02-26   
309-714 4 Geneseo IL DVNPIAEAXMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 634   2016-08-31   
309-714 5 Geneseo IL DVNPIAEAXMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 634   2014-02-09   
309-714 6 Geneseo IL DVNPIA80XPX  6529 T-MOBILE USA, INC. 634   2018-04-09   
309-714 7 Geneseo IL DVNPIA80XPX  6529 T-MOBILE USA, INC. 634   2018-04-09   
309-714 8 Geneseo IL DVNPIAEAXMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 634      
309-714 9 Geneseo IL DVNPIAEAXMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 634      
309-715 A Monmouth IL CLCHILXDDS2  342F MTC COMMUNICATIONS, INC. - IL 977      
309-716 A East Moline IL DVNPIADTUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 634      
309-716 0 East Moline IL DVNPIADTUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 634   2005-03-03   
309-716 1 East Moline IL DVNPIADTUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 634   2006-09-08   
309-716 2 East Moline IL DVNPIADTUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 634   2006-01-28   
309-716 3 East Moline IL RCISILFP0MD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 634   2006-10-10   
309-716 4 East Moline IL DVNPIADTUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 634   2007-12-21   
309-716 5 East Moline IL DVNPIADTUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 634   2008-03-07   
309-716 6 East Moline IL DVNPIADTUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 634   2007-01-22   
309-716 7 East Moline IL DVNPIADTUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 634   2006-07-31   
309-716 8 East Moline IL DVNPIADTUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 634   2006-04-19   
309-716 9 East Moline IL DVNPIADTUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 634   2006-09-29   
309-717 A Sunnyland IL PEORILSCX0X  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 368      
309-717 0 Sunnyland IL PEORILSCX0X  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 368      
309-717 6 Sunnyland IL PEORILPJXLY  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 368   2013-05-29   
309-717 7 Sunnyland IL PEORILPJXYX  224C ONVOY, LLC 368   2021-02-12   
309-717 8 Sunnyland IL PEORILPJXYX  224C ONVOY, LLC 368   2021-04-03   
309-717 9 Sunnyland IL PEORILPJXTZ  318J COMCAST IP PHONE, LLC 368   2008-06-15   
309-718 A Bloomington IL BLTNILTSYMD  495J STRATUS NETWORKS 366      
309-718 0 Bloomington IL BLTNILXDXMX  224C ONVOY, LLC 366   2024-02-22   
309-718 1 Bloomington IL BLTNILTSYMD  495J STRATUS NETWORKS 366   2020-09-12   
309-718 2 Bloomington IL BLTNILXDXSX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 366   2024-10-06   
309-718 7 Bloomington IL BLTNILXDXHY  624H ONVOY SPECTRUM, LLC 366   2023-06-02   
309-718 8 Bloomington IL BLTNILXDXMX  224C ONVOY, LLC 366   2024-02-22   
309-718 9 Bloomington IL BLTNILXDXMX  224C ONVOY, LLC 366   2024-02-22   
309-719 A Galesburg IL GLBGILXDXMD  495J STRATUS NETWORKS 977      
309-719 1 Galesburg IL GLBGILXDXMD  495J STRATUS NETWORKS 977   2020-09-19   
309-720 A Sherrard IL RCISILRIWMD  846F MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL 634      
309-720 3 Sherrard IL RCISILRIWMD  846F MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL 634   2010-04-15   
309-721 A Rock Island IL DVNPIA80XPX  6529 T-MOBILE USA, INC. 634      
309-721 0 Rock Island IL DVNPIA80XPX  5562 METROPCS, INC. 634   2006-10-20   
309-721 1 Rock Island IL DVNPIA80XPX  5562 METROPCS, INC. 634      
309-721 2 Rock Island IL DVNPIA80XPX  5562 METROPCS, INC. 634   2005-03-25   
309-721 3 Rock Island IL DVNPIA80XPX  5562 METROPCS, INC. 634      
309-721 4 Rock Island IL DVNPIA80XPX  5562 METROPCS, INC. 634      
309-721 5 Rock Island IL DVNPIA80XPX  5562 METROPCS, INC. 634      
309-721 6 Rock Island IL DVNPIA80XPX  5562 METROPCS, INC. 634      
309-721 7 Rock Island IL DVNPIA80XPX  5562 METROPCS, INC. 634      
309-721 8 Rock Island IL DVNPIA80XPX  5562 METROPCS, INC. 634      
309-721 9 Rock Island IL DVNPIA80XPX  6529 T-MOBILE USA, INC. 634      
309-722 A Bellflower IL BLFLILXDRS2  1015 FRONTIER NORTH, INC. - IL 366      
309-722 1 Bellflower IL BLTNILXDXMX  224C ONVOY, LLC 366   2019-07-14   
309-722 2 Bellflower IL BLTNILXDXMX  224C ONVOY, LLC 366   2019-01-17   
309-722 3 Bellflower IL BLFLILXDRS2  1015 FRONTIER NORTH, INC. - IL 366      
309-722 4 Bellflower IL BLTNILATVMD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 366   2004-07-16   
309-722 5 Bellflower IL BLTNILXDXPX  846F MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL 366   2010-03-15   
309-722 6 Bellflower IL BLTNILXDX1Y  073H TELNYX LLC 366   2020-06-04   
309-722 7 Bellflower IL BLTNILXDXZX  508J CENTURYLINK COMMUNICATIONS, LLC 366   2014-08-12   
309-722 8 Bellflower IL BLTNILXDXMX  224C ONVOY, LLC 366   2019-07-14   
309-722 9 Bellflower IL BLFLILXDRS2  1015 FRONTIER NORTH, INC. - IL 366      
309-723 A Colfax IL CLFXILXDRS0  1015 FRONTIER NORTH, INC. - IL 366      
309-723 1 Colfax IL BLTNILXDXPX  846F MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL 366   2010-03-15   
309-723 2 Colfax IL CLFXILXDRS0  1015 FRONTIER NORTH, INC. - IL 366      
309-723 3 Colfax IL CLFXILXDRS0  1015 FRONTIER NORTH, INC. - IL 366      
309-723 4 Colfax IL CLFXILXDRS0  1015 FRONTIER NORTH, INC. - IL 366      
309-723 5 Colfax IL CLFXILXDRS0  1015 FRONTIER NORTH, INC. - IL 366      
309-723 6 Colfax IL CLFXILXDRS0  1015 FRONTIER NORTH, INC. - IL 366      
309-723 7 Colfax IL BLTNILXDXMX  224C ONVOY, LLC 366   2019-01-17   
309-723 8 Colfax IL BLTNILATVMD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 366   2004-07-16   
309-723 9 Colfax IL BLTNILXDXZX  508J CENTURYLINK COMMUNICATIONS, LLC 366   2014-08-12   
309-724 A Ellsworth IL ELWOILXDRS0  1015 FRONTIER NORTH, INC. - IL 366      
309-724 1 Ellsworth IL BLTNILXDXMX  224C ONVOY, LLC 366   2019-07-14   
309-724 2 Ellsworth IL   145J TERRA NOVA TELECOM INC. 366   2022-10-22   
309-724 3 Ellsworth IL BLTNILTSYMD  495J STRATUS NETWORKS 366   2021-03-31   
309-724 4 Ellsworth IL BLTNILATVMD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 366   2004-07-16   
309-724 5 Ellsworth IL BLTNILXDXMX  224C ONVOY, LLC 366   2019-01-17   
309-724 6 Ellsworth IL BLTNILXDX1Y  073H TELNYX LLC 366   2020-07-09   
309-724 7 Ellsworth IL BLTNILXDXZX  508J CENTURYLINK COMMUNICATIONS, LLC 366   2014-08-12   
309-724 8 Ellsworth IL ELWOILXDRS0  1015 FRONTIER NORTH, INC. - IL 366      
309-724 9 Ellsworth IL BLTNILXDXMX  224C ONVOY, LLC 366   2019-07-14   
309-725 A Cooksville IL CKVLILXDRS0  1038 FRONTIER COMMUNICATIONS OF ILLINOIS, INC. 366      
309-725 0 Cooksville IL CKVLILXDRS0  1038 FRONTIER COMMUNICATIONS OF ILLINOIS, INC. 366      
309-725 1 Cooksville IL CKVLILXDRS0  1038 FRONTIER COMMUNICATIONS OF ILLINOIS, INC. 366      
309-725 2 Cooksville IL BLTNILXDXMX  224C ONVOY, LLC 366   2019-01-17   
309-725 3 Cooksville IL CKVLILXDRS0  1038 FRONTIER COMMUNICATIONS OF ILLINOIS, INC. 366      
309-725 4 Cooksville IL BLTNILXDXMX  224C ONVOY, LLC 366   2019-07-14   
309-725 5 Cooksville IL BLTNILXDXZX  508J CENTURYLINK COMMUNICATIONS, LLC 366   2014-09-12   
309-725 6 Cooksville IL CKVLILXDRS0  1038 FRONTIER COMMUNICATIONS OF ILLINOIS, INC. 366      
309-725 7 Cooksville IL CKVLILXDRS0  1038 FRONTIER COMMUNICATIONS OF ILLINOIS, INC. 366      
309-725 8 Cooksville IL CKVLILXDRS0  1038 FRONTIER COMMUNICATIONS OF ILLINOIS, INC. 366      
309-725 9 Cooksville IL CKVLILXDRS0  1038 FRONTIER COMMUNICATIONS OF ILLINOIS, INC. 366      
309-726 A Hudson IL HDSNILXDRS0  1015 FRONTIER NORTH, INC. - IL 366      
309-726 0 Hudson IL BLTNILXDX1Y  073H TELNYX LLC 366   2020-07-10   
309-726 1 Hudson IL HDSNILXDRS0  1015 FRONTIER NORTH, INC. - IL 366      
309-726 2 Hudson IL HDSNILXDRS0  1015 FRONTIER NORTH, INC. - IL 366      
309-726 3 Hudson IL BLTNILXDWMD  7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 366   2015-04-15   
309-726 4 Hudson IL BLTNILATVMD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 366   2004-07-17   
309-726 6 Hudson IL BLTNILXDXMX  224C ONVOY, LLC 366   2021-07-04   
309-726 8 Hudson IL BLTNILTSYMD  495J STRATUS NETWORKS 366   2020-10-14   

<< 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 >>

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.