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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
574-612 2 Elkhart IN   6725 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 332   2003-02-10   
574-612 3 Elkhart IN   6725 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 332   2003-02-10   
574-612 4 Elkhart IN   6725 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 332   2004-09-11   
574-612 5 Elkhart IN   6725 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 332   2004-09-11   
574-612 6 Elkhart IN   6725 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 332   2005-01-02   
574-612 7 Elkhart IN   6725 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 332   2005-03-07   
574-612 8 Elkhart IN   6725 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 332   2005-05-09   
574-612 9 Elkhart IN   6725 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 332      
574-621 A Osceola IN SBNDIN05NMD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 332      
574-621 0 Osceola IN   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 332      
574-621 1 Osceola IN   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 332      
574-621 2 Osceola IN   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 332      
574-621 3 Osceola IN   105F BANDWIDTH.COM CLEC, LLC - IN 332   2015-01-19   
574-621 4 Osceola IN   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 332      
574-621 5 Osceola IN   105F BANDWIDTH.COM CLEC, LLC - IN 332   2015-01-19   
574-621 6 Osceola IN   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 332      
574-621 8 Osceola IN   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 332      
574-621 9 Osceola IN   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 332      
574-622 A Bristol IN SBNDIN01X3Y  318J COMCAST IP PHONE, LLC 332      
574-622 0 Bristol IN   318J COMCAST IP PHONE, LLC 332   2005-09-03   
574-622 1 Bristol IN   105F BANDWIDTH.COM CLEC, LLC - IN 332   2020-11-19   
574-622 2 Bristol IN   097D ONVOY, LLC - IN 332   2018-10-18   
574-622 5 Bristol IN   097D ONVOY, LLC - IN 332   2019-08-03   
574-622 6 Bristol IN   7314 TELEPORT COMMUNICATIONS AMERICA, LLC - IN 332   2014-06-26   
574-622 7 Bristol IN   508J CENTURYLINK COMMUNICATIONS, LLC 332   2014-04-20   
574-622 8 Bristol IN   097D ONVOY, LLC - IN 332   2019-08-03   
574-622 9 Bristol IN   073H TELNYX LLC 332   2020-06-11   
574-626 A Walton IN WLTNINXARS0  0772 FRONTIER NORTH, INC.. - IN 336      
574-626 0 Walton IN   0772 FRONTIER NORTH, INC.. - IN 336      
574-626 1 Walton IN   097D ONVOY, LLC - IN 336   2019-08-25   
574-626 2 Walton IN   0772 FRONTIER NORTH, INC.. - IN 336      
574-626 3 Walton IN   0772 FRONTIER NORTH, INC.. - IN 336      
574-626 4 Walton IN   4803 LEVEL 3 COMMUNICATIONS, LLC - IN 336   2002-10-01   
574-626 5 Walton IN   4803 LEVEL 3 COMMUNICATIONS, LLC - IN 336   2013-11-10   
574-626 6 Walton IN   097D ONVOY, LLC - IN 336   2018-10-15   
574-626 7 Walton IN   508J CENTURYLINK COMMUNICATIONS, LLC 336   2014-07-30   
574-626 8 Walton IN   105F BANDWIDTH.COM CLEC, LLC - IN 336   2008-11-24   
574-626 9 Walton IN   097D ONVOY, LLC - IN 336   2019-08-25   
574-631 A South Bend IN SBNDIN01DS1  9325 INDIANA BELL TEL CO INC 332      
574-633 A Wyatt IN WYTTINXARS0  0772 FRONTIER NORTH, INC.. - IN 332      
574-633 0 Wyatt IN   0772 FRONTIER NORTH, INC.. - IN 332      
574-633 1 Wyatt IN   097D ONVOY, LLC - IN 332   2019-08-03   
574-633 2 Wyatt IN   0772 FRONTIER NORTH, INC.. - IN 332      
574-633 3 Wyatt IN   508J CENTURYLINK COMMUNICATIONS, LLC 332   2014-04-18   
574-633 4 Wyatt IN   0772 FRONTIER NORTH, INC.. - IN 332      
574-633 5 Wyatt IN   4803 LEVEL 3 COMMUNICATIONS, LLC - IN 332   2003-03-23   
574-633 6 Wyatt IN   4803 LEVEL 3 COMMUNICATIONS, LLC - IN 332   2005-02-11   
574-633 7 Wyatt IN   097D ONVOY, LLC - IN 332   2018-10-18   
574-633 8 Wyatt IN   105F BANDWIDTH.COM CLEC, LLC - IN 332   2019-05-23   
574-633 9 Wyatt IN   097D ONVOY, LLC - IN 332   2019-08-03   
574-634 A South Bend IN SBNDIN01DS1  9325 INDIANA BELL TEL CO INC 332      
574-635 A Culver IN SBNDIN05X4X  516C AT&T CORP. 332      
574-635 0 Culver IN   874F MCC TELEPHONY OF THE MID-WEST, LLC - IN 332   2010-12-02   
574-635 1 Culver IN   105F BANDWIDTH.COM CLEC, LLC - IN 332   2011-07-25   
574-635 2 Culver IN   105F BANDWIDTH.COM CLEC, LLC - IN 332   2011-08-14   
574-635 3 Culver IN   097D ONVOY, LLC - IN 332   2012-02-08   
574-635 4 Culver IN   7314 TELEPORT COMMUNICATIONS AMERICA, LLC - IN 332   2012-11-01   
574-635 5 Culver IN   105F BANDWIDTH.COM CLEC, LLC - IN 332   2012-12-28   
574-635 6 Culver IN   105F BANDWIDTH.COM CLEC, LLC - IN 332   2014-02-17   
574-635 7 Culver IN   516C AT&T CORP. 332   2010-01-07   
574-635 8 Culver IN   508J CENTURYLINK COMMUNICATIONS, LLC 332   2014-04-20   
574-635 9 Culver IN   097D ONVOY, LLC - IN 332   2014-09-14   
574-641 A Millersburg (Elkhart) IN NWPRINXADS1  4169 COMMUNICATIONS VENTURE CORP DBA INDIGITAL TELECOM 332      
574-642 A Millersburg (Elkhart) IN MLBGINXARS1  0832 BRIGHTSPEED OF INDIANA, LLC 332      
574-643 A Royal Center IN RYCTINXARS0  0772 FRONTIER NORTH, INC.. - IN 336      
574-643 0 Royal Center IN   097D ONVOY, LLC - IN 336   2018-10-15   
574-643 1 Royal Center IN   105F BANDWIDTH.COM CLEC, LLC - IN 336   2008-11-24   
574-643 2 Royal Center IN   0772 FRONTIER NORTH, INC.. - IN 336      
574-643 3 Royal Center IN   0772 FRONTIER NORTH, INC.. - IN 336      
574-643 4 Royal Center IN   0772 FRONTIER NORTH, INC.. - IN 336      
574-643 5 Royal Center IN   0772 FRONTIER NORTH, INC.. - IN 336      
574-643 6 Royal Center IN   0772 FRONTIER NORTH, INC.. - IN 336      
574-643 7 Royal Center IN   4803 LEVEL 3 COMMUNICATIONS, LLC - IN 336   2004-07-17   
574-643 8 Royal Center IN   508J CENTURYLINK COMMUNICATIONS, LLC 336   2014-07-30   
574-643 9 Royal Center IN   0772 FRONTIER NORTH, INC.. - IN 336      
574-646 A Millwood IN MLWDINXBRP0  0772 FRONTIER NORTH, INC.. - IN 332      
574-646 1 Millwood IN   0772 FRONTIER NORTH, INC.. - IN 332      
574-646 2 Millwood IN   0772 FRONTIER NORTH, INC.. - IN 332      
574-646 3 Millwood IN   0772 FRONTIER NORTH, INC.. - IN 332      
574-646 4 Millwood IN   516J TON80 COMMUNICATIONS, LLC 332   2022-03-03   
574-646 6 Millwood IN   145J TERRA NOVA TELECOM INC. 332   2025-05-27   
574-646 9 Millwood IN   0772 FRONTIER NORTH, INC.. - IN 332      
574-647 A South Bend IN SBNDIN01DS1  9325 INDIANA BELL TEL CO INC 332      
574-647 0 South Bend IN   9325 INDIANA BELL TEL CO INC 332   2003-01-12   
574-647 1 South Bend IN   9325 INDIANA BELL TEL CO INC 332   2003-01-03   
574-647 2 South Bend IN   9325 INDIANA BELL TEL CO INC 332   2003-01-03   
574-647 3 South Bend IN   9325 INDIANA BELL TEL CO INC 332   2003-01-03   
574-647 4 South Bend IN   9325 INDIANA BELL TEL CO INC 332   2003-01-03   
574-647 5 South Bend IN   9325 INDIANA BELL TEL CO INC 332   2003-01-03   
574-647 6 South Bend IN   9325 INDIANA BELL TEL CO INC 332   2003-01-03   
574-647 7 South Bend IN   9325 INDIANA BELL TEL CO INC 332   2003-01-03   
574-647 8 South Bend IN   9325 INDIANA BELL TEL CO INC 332   2003-01-03   
574-647 9 South Bend IN   9325 INDIANA BELL TEL CO INC 332   2003-01-03   
574-651 A Osceola IN OSCLIN01DS0  9325 INDIANA BELL TEL CO INC 332      
574-651 0 Osceola IN   9325 INDIANA BELL TEL CO INC 332      
574-651 1 Osceola IN   9325 INDIANA BELL TEL CO INC 332      
574-651 2 Osceola IN   9325 INDIANA BELL TEL CO INC 332      
574-651 3 Osceola IN   9325 INDIANA BELL TEL CO INC 332      
574-651 4 Osceola IN   9325 INDIANA BELL TEL CO INC 332      
574-651 5 Osceola IN   9325 INDIANA BELL TEL CO INC 332      

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

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