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: 779 [Rate centres in NPA 779] [Dial plan for NPA 779]

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
779-260 9 Joliet IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2018-12-07   
779-261 A Fairbury IL   224C ONVOY, LLC 366   2019-01-31   
779-261 0 Fairbury IL   224C ONVOY, LLC 366   2019-07-15   
779-261 1 Fairbury IL   224C ONVOY, LLC 366   2019-07-15   
779-261 2 Fairbury IL   224C ONVOY, LLC 366   2020-07-17   
779-261 3 Fairbury IL   224C ONVOY, LLC 366   2020-07-17   
779-261 7 Fairbury IL   224C ONVOY, LLC 366   2019-01-31   
779-261 8 Fairbury IL   073H TELNYX LLC 366   2020-07-09   
779-262 A Oglesby IL   224C ONVOY, LLC 358   2019-01-26   
779-262 0 Oglesby IL   224C ONVOY, LLC 358   2019-01-26   
779-262 6 Oglesby IL   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2019-08-12   
779-263 A Plainfield IL   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2018-03-05   
779-263 0 Plainfield IL   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2018-03-05   
779-263 1 Plainfield IL   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2018-03-05   
779-263 2 Plainfield IL   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2018-03-05   
779-263 3 Plainfield IL   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2018-03-05   
779-263 4 Plainfield IL   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2018-03-05   
779-263 5 Plainfield IL   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2018-03-05   
779-263 6 Plainfield IL   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2018-03-05   
779-263 7 Plainfield IL   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2018-03-05   
779-263 8 Plainfield IL   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2018-03-05   
779-263 9 Plainfield IL   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2018-03-05   
779-264 A Kankakee IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2019-11-21   
779-264 0 Kankakee IL   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2020-01-10   
779-264 1 Kankakee IL   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2020-01-10   
779-264 2 Kankakee IL   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2020-01-10   
779-264 3 Kankakee IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2020-05-04   
779-264 4 Kankakee IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2020-05-04   
779-264 5 Kankakee IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2020-05-04   
779-264 8 Kankakee IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2019-11-21   
779-264 9 Kankakee IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2019-11-21   
779-265 A McHenry IL   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2019-12-09   
779-265 2 McHenry IL   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2019-12-09   
779-266 A Lanark IL   073H TELNYX LLC 364   2020-01-30   
779-266 1 Lanark IL   073H TELNYX LLC 364   2020-01-30   
779-267 A Joliet IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2020-03-02   
779-267 0 Joliet IL   063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2020-03-03   
779-267 1 Joliet IL   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2020-04-14   
779-267 5 Joliet IL   624H ONVOY SPECTRUM, LLC 358   2020-07-01   
779-267 6 Joliet IL   624H ONVOY SPECTRUM, LLC 358   2020-07-01   
779-267 7 Joliet IL   624H ONVOY SPECTRUM, LLC 358   2020-07-01   
779-267 8 Joliet IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2020-03-02   
779-267 9 Joliet IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2020-03-02   
779-268 A St Anne IL   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2020-03-17   
779-268 6 St Anne IL   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2020-03-17   
779-269 A Rockford IL   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 360   2020-04-02   
779-269 9 Rockford IL   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 360   2020-05-05   
779-270 A De Kalb IL   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 364   2020-04-09   
779-270 0 De Kalb IL   224C ONVOY, LLC 364   2020-07-11   
779-270 1 De Kalb IL   224C ONVOY, LLC 364   2020-07-11   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 >>

Last updated: Sat, 11 Jul 2020 20:37:26 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.