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NPA: 574 [Rate centres in NPA 574] [Dial plan for NPA 574]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
574-318 A South Bend IN SBNDIN01XHX  105F BANDWIDTH.COM CLEC, LLC - IN 332      
574-318 0 South Bend IN SBNDIN01XHX  105F BANDWIDTH.COM CLEC, LLC - IN 332   2012-11-24   
574-318 1 South Bend IN SBNDIN05NMD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 332   2012-11-28   
574-318 2 South Bend IN SBNDIN05NMD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 332   2012-11-28   
574-318 3 South Bend IN SBNDIN01X6X  097D ONVOY, LLC - IN 332   2013-10-03   
574-318 4 South Bend IN SBNDIN01X3Y  318J COMCAST IP PHONE, LLC 332   2014-04-28   
574-318 5 South Bend IN SBNDIN05NMD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 332   2013-07-06   
574-318 6 South Bend IN SBNDIN05NMD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 332   2013-07-06   
574-318 7 South Bend IN SBNDIN01XHX  105F BANDWIDTH.COM CLEC, LLC - IN 332   2014-05-25   
574-318 8 South Bend IN SBNDIN01XHX  105F BANDWIDTH.COM CLEC, LLC - IN 332   2013-12-13   
574-318 9 South Bend IN SBNDIN01XHX  105F BANDWIDTH.COM CLEC, LLC - IN 332   2013-12-13   
574-319 A Twelve Mile IN IPLWIN75DS5  097D ONVOY, LLC - IN 336      
574-319 0 Twelve Mile IN IPLWIN75DS5  097D ONVOY, LLC - IN 336   2016-05-19   
574-319 1 Twelve Mile IN IPLWIN75DS5  097D ONVOY, LLC - IN 336   2016-05-19   
574-319 2 Twelve Mile IN IPLWIN75DS5  097D ONVOY, LLC - IN 336   2020-05-14   
574-319 3 Twelve Mile IN IPLWIN75DS5  097D ONVOY, LLC - IN 336   2018-09-14   
574-319 4 Twelve Mile IN IPLWIN75DS5  097D ONVOY, LLC - IN 336   2020-05-14   
574-319 5 Twelve Mile IN IPLWIN75DS5  097D ONVOY, LLC - IN 336   2020-05-14   
574-319 6 Twelve Mile IN IPLWIN75DS5  097D ONVOY, LLC - IN 336   2020-05-14   
574-319 7 Twelve Mile IN IPLWIN75DS5  097D ONVOY, LLC - IN 336   2019-08-26   
574-319 8 Twelve Mile IN IPLWIN75DS5  097D ONVOY, LLC - IN 336   2019-08-26   
574-319 9 Twelve Mile IN IPLWIN75DS5  097D ONVOY, LLC - IN 336   2020-08-24   
574-320 A Elkhart IN EKHTINXAZMD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 332      
574-320 0 Elkhart IN EKHTINXAZMD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 332      
574-320 1 Elkhart IN EKHTINXAZMD  5562 METROPCS, INC. 332      
574-320 2 Elkhart IN EKHTINXAZMD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 332      
574-320 3 Elkhart IN EKHTINXAZMD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 332      
574-320 4 Elkhart IN EKHTINXAZMD  5562 METROPCS, INC. 332      
574-320 5 Elkhart IN EKHTINXAZMD  5562 METROPCS, INC. 332      
574-320 6 Elkhart IN EKHTINXAZMD  5562 METROPCS, INC. 332      
574-320 7 Elkhart IN EKHTINXAZMD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 332      
574-320 8 Elkhart IN EKHTINXAZMD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 332      
574-320 9 Elkhart IN EKHTINXAZMD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 332      
574-321 A Rochester IN SBNDIN01X4Y  6725 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 332      
574-321 0 Rochester IN SBNDIN01X4Y  6725 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 332   2021-08-23   
574-321 2 Rochester IN   145J TERRA NOVA TELECOM INC. 332   2025-12-09   
574-321 3 Rochester IN SBNDIN05NMD  5562 METROPCS, INC. 332   2021-10-15   
574-322 A Elkhart IN EKHTINXAZMD  5562 METROPCS, INC. 332   2024-01-07   
574-322 0 Elkhart IN EKHTINXAZMD  5562 METROPCS, INC. 332   2003-06-20   
574-322 1 Elkhart IN EKHTINXAZMD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 332   2003-06-20   
574-322 2 Elkhart IN EKHTINXAZMD  5562 METROPCS, INC. 332   2004-03-10   
574-322 3 Elkhart IN EKHTINXAZMD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 332   2004-03-10   
574-322 4 Elkhart IN SBNDIN01X3Y  318J COMCAST IP PHONE, LLC 332   2016-08-25   
574-322 5 Elkhart IN EKHTINXAZMD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 332   2009-03-26   
574-322 6 Elkhart IN SBNDIN01XIY  829J PAETEC ITEL, LLC 332   2010-05-21   
574-322 7 Elkhart IN EKHTINXAZMD  5562 METROPCS, INC. 332   2011-03-04   
574-322 8 Elkhart IN EKHTINXAZMD  5562 METROPCS, INC. 332   2011-01-18   
574-322 9 Elkhart IN EKHTINXAZMD  5562 METROPCS, INC. 332   2011-01-18   
574-323 A South Bend IN SBNDIN05X5X  7314 TELEPORT COMMUNICATIONS AMERICA, LLC - IN 332      
574-323 0 South Bend IN SBNDIN05NMD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 332   2006-04-13   

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Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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