Local Calling Guide

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South Beloit, IL

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
779-253 A MDSNWI02X3X  073H TELNYX LLC 354      
779-253 0   5562 METROPCS, INC. 354   2014-11-28   
779-253 1   063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 354   2015-10-29   
779-253 2   224C ONVOY, LLC 354   2016-04-11   
779-253 3   224C ONVOY, LLC 354   2016-04-11   
779-253 4   063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 354   2019-06-16   
779-253 5   224C ONVOY, LLC 354   2019-09-05   
779-253 6   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 354   2016-04-15   
779-253 7   508J CENTURYLINK COMMUNICATIONS, LLC 354   2014-12-26   
779-253 8   073H TELNYX LLC 354   2018-07-13   
779-253 9   224C ONVOY, LLC 354   2019-09-05   
779-289 A MDSNWI11XIY  478J NUSO, LLC 354      
779-289 0   495J STRATUS NETWORKS 354   2020-12-17   
779-289 1   478J NUSO, LLC 354   2020-10-27   
779-289 2   624H ONVOY SPECTRUM, LLC 354   2021-06-24   
779-289 3   224C ONVOY, LLC 354   2025-09-27   
779-289 4   490J DISH WIRELESS, LLC 354   2023-05-14   
779-289 6   624H ONVOY SPECTRUM, LLC 354   2021-12-05   
779-289 7   624H ONVOY SPECTRUM, LLC 354   2021-12-05   
779-289 8   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 354   2021-06-19   
779-289 9   478J NUSO, LLC 354   2023-12-03   
779-377 A MDSNWI11XSY  622J SKYE TELECOM LLC DBA SKYETEL 354      
779-377 0   939H COMMIO, LLC 354   2022-11-19   
779-377 7   622J SKYE TELECOM LLC DBA SKYETEL 354   2021-11-13   
779-475 A   792K CHARTER IP ENABLED SERVICES, LLC 354      
779-475 0   792K CHARTER IP ENABLED SERVICES, LLC 354   2007-05-18   
779-475 1   6529 T-MOBILE USA, INC. 354   2009-12-15   
779-475 2   792K CHARTER IP ENABLED SERVICES, LLC 354   2012-05-25   
779-475 3   984E BANDWIDTH.COM CLEC, LLC - IL 354   2010-09-10   
779-475 4   984E BANDWIDTH.COM CLEC, LLC - IL 354   2014-05-25   
779-475 5   516C AT&T CORP. 354   2011-11-09   
779-475 6   829J PAETEC ITEL, LLC 354   2011-08-18   
779-475 7   6529 T-MOBILE USA, INC. 354   2014-05-16   
779-475 8   6529 T-MOBILE USA, INC. 354   2014-05-16   
779-475 9   5562 METROPCS, INC. 354   2014-10-26   
779-699 A MDSRWIKEAMD  965H FRACTEL, LLC 354      
779-699 0   6529 T-MOBILE USA, INC. 354   2022-04-20   
779-699 1   6529 T-MOBILE USA, INC. 354   2022-04-20   
779-699 2   6529 T-MOBILE USA, INC. 354   2022-04-20   
779-699 6   224C ONVOY, LLC 354   2020-09-18   
779-699 7   224C ONVOY, LLC 354   2020-09-18   
779-699 9   965H FRACTEL, LLC 354   2020-09-17   
815-389 A BELTWI01DS0  9329 ILLINOIS BELL TEL CO 354      
815-525 A   520K TDS METROCOM, LLC 354      
815-704 A MDSNWI11XYY  829J PAETEC ITEL, LLC 354      
815-704 0   829J PAETEC ITEL, LLC 354      
815-704 1   829J PAETEC ITEL, LLC 354      
815-704 2   145J TERRA NOVA TELECOM INC. 354   2024-12-28   
815-704 7   829J PAETEC ITEL, LLC 354      
815-704 9   829J PAETEC ITEL, LLC 354      

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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