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.

OCN: 846F MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL

<< 1 2 3 4 5 6 7 8 9 10 >>

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
618-430 A Hecker IL CENLILCEGMD  520      
618-430 1 Hecker IL CENLILCEGMD  520   2010-05-20   
618-449 0 Sparta IL CRDLIL310MD  362   2010-05-09   
618-454 A Oblong IL OLNYILXEHMD  978      
618-460 A Louisville IL LSVLILXE2MD  978      
618-460 1 Louisville IL LSVLILXE2MD  978   2010-06-19   
618-461 A St Elmo IL CENLILCEGMD  520      
618-461 1 St Elmo IL CENLILCEGMD  520   2010-06-18   
618-469 A Robinson IL OLNYILXEHMD  978      
618-469 1 Robinson IL OLNYILXEHMD  978   2010-05-20   
618-480 A Oblong IL OLNYILXEHMD  978      
618-480 1 Oblong IL OLNYILXEHMD  978   2010-06-19   
618-490 A Carbondale IL CRDLIL310MD  362      
618-490 1 Carbondale IL CRDLIL310MD  362   2010-05-09   
618-490 2 Carbondale IL CRDLIL310MD  362   2018-07-09   
618-492 9 Edgewood IL CENLILCEGMD  520   2022-04-03   
618-510 A St Elmo IL CENLILCEGMD  520      
618-542 0 Du Quoin IL CRDLIL310MD  362   2010-05-09   
618-563 2 Hutsonville IL OLNYILXEHMD  978   2010-05-14   
618-565 5 Murphysboro IL CRDLIL310MD  362   2010-05-09   
618-568 0 Elkville IL CRDLIL310MD  362   2010-05-09   
618-586 1 Palestine IL OLNYILXEHMD  978   2010-05-14   
618-587 0 Tilden IL CRDLIL310MD  362   2010-05-09   
618-596 7 Zeigler IL CRDLIL310MD  362   2010-05-09   
618-649 1 Mounds IL CRDLIL310MD  362   2010-05-09   
618-674 7 Carriers Mills IL CRDLIL310MD  362   2022-12-10   
618-681 2 Carterville IL CRDLIL310MD  362   2010-05-09   
618-733 A Carterville IL CRDLIL310MD  362      
618-733 1 Carterville IL CRDLIL310MD  362   2019-11-10   
618-742 0 Mound City IL CRDLIL310MD  362   2010-05-09   
618-758 5 Coulterville IL CRDLIL310MD  362   2010-05-10   
618-770 A Hutsonville IL OLNYILXEHMD  978      
618-777 4 Stonefort IL CRDLIL310MD  362   2022-12-10   
618-821 A Louisville IL LSVLILXE2MD  978      
618-867 0 De Soto IL CRDLIL310MD  362   2010-05-09   
618-881 A Altamont IL CENLILCEGMD  520      
618-881 0 Altamont IL CENLILCEGMD  520   2010-06-10   
618-892 A Farina IL CENLILCEGMD  520      
618-893 3 Cobden IL CRDLIL310MD  362   2010-05-10   
618-933 6 West Frankfort IL CRDLIL310MD  362   2021-04-24   
618-937 0 West Frankfort IL CRDLIL310MD  362   2010-05-06   
618-952 0 Johnston City IL CRDLIL310MD  362   2010-05-09   
618-969 7 Marion IL CRDLIL310MD  362   2007-01-03   
618-982 6 Paulton IL CRDLIL310MD  362   2022-12-10   
618-984 1 Royalton IL CRDLIL310MD  362   2010-05-09   
618-988 2 Herrin IL CRDLIL310MD  362   2010-05-09   
618-988 5 Herrin IL CRDLIL310MD  362   2005-05-20   
618-996 7 Creal Springs IL CRDLIL310MD  362   2023-02-16   
630-239 3 Geneva IL JOLTILJOPMD  358   2010-06-13   
630-277 8 Sugar Grove IL JOLTILJOPMD  358   2010-06-13   

<< 1 2 3 4 5 6 7 8 9 10 >>

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.