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.

South Bend, IN

1 2 3 4 5 6 7 8 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
574-204 A VLPRIN012MD  4117 FBN INDIANA, INC. - IN 332      
574-204 0 VLPRIN012MD  4117 FBN INDIANA, INC. - IN 332      
574-204 1 VLPRIN012MD  4117 FBN INDIANA, INC. - IN 332      
574-204 2 SBNDIN01X3Y  318J COMCAST IP PHONE, LLC 332   2005-08-18   
574-204 3 SBNDIN05NMD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 332   2005-11-26   
574-204 4 SBNDIN01XIY  829J PAETEC ITEL, LLC 332   2005-11-23   
574-204 5 SBNDIN01XIY  829J PAETEC ITEL, LLC 332   2005-11-04   
574-204 6 SBNDIN01XIY  829J PAETEC ITEL, LLC 332   2005-11-04   
574-204 7 SBNDIN01XIY  829J PAETEC ITEL, LLC 332   2005-11-04   
574-204 8 VLPRIN012MD  4117 FBN INDIANA, INC. - IN 332      
574-204 9 VLPRIN012MD  4117 FBN INDIANA, INC. - IN 332      
574-208 A SBNDIN01XIX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 332      
574-208 0 SBNDIN01XIX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 332      
574-208 1 SBNDIN01XHX  105F BANDWIDTH.COM CLEC, LLC - IN 332   2014-12-12   
574-208 2 SBNDIN05NMD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 332   2010-12-07   
574-208 3 SBNDIN01XHX  105F BANDWIDTH.COM CLEC, LLC - IN 332   2010-11-15   
574-208 4 SBNDIN01XHX  105F BANDWIDTH.COM CLEC, LLC - IN 332   2010-11-15   
574-208 5 SBNDIN053MD  4803 LEVEL 3 COMMUNICATIONS, LLC - IN 332   2014-06-16   
574-208 6 SBNDIN053MD  4803 LEVEL 3 COMMUNICATIONS, LLC - IN 332   2010-11-27   
574-208 7 SBNDIN05NMD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 332   2010-12-07   
574-208 8 SBNDIN05NMD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 332   2010-12-07   
574-208 9 SBNDIN053MD  4803 LEVEL 3 COMMUNICATIONS, LLC - IN 332   2011-04-22   
574-210 A SBNDIN01XIX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 332      
574-213 A SBNDIN01XHX  105F BANDWIDTH.COM CLEC, LLC - IN 332      
574-213 0 SBNDIN01XHX  105F BANDWIDTH.COM CLEC, LLC - IN 332   2013-12-13   
574-213 1 SBNDIN01XHX  105F BANDWIDTH.COM CLEC, LLC - IN 332   2013-12-13   
574-213 2 SBNDIN01XHX  105F BANDWIDTH.COM CLEC, LLC - IN 332   2012-08-11   
574-213 3 SBNDIN01XHX  105F BANDWIDTH.COM CLEC, LLC - IN 332   2012-08-11   
574-213 4 SBNDIN01X4Y  6725 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 332   2012-09-24   
574-213 5 SBNDIN01XHX  105F BANDWIDTH.COM CLEC, LLC - IN 332   2012-10-12   
574-213 6 SBNDIN01XHX  105F BANDWIDTH.COM CLEC, LLC - IN 332   2012-10-12   
574-213 7 SBNDIN01X6X  097D ONVOY, LLC - IN 332   2012-10-12   
574-213 8 SBNDIN01XHX  105F BANDWIDTH.COM CLEC, LLC - IN 332   2012-10-20   
574-213 9 SBNDIN01XHX  105F BANDWIDTH.COM CLEC, LLC - IN 332   2012-10-20   
574-217 A SBNDIN053MD  4803 LEVEL 3 COMMUNICATIONS, LLC - IN 332      
574-217 0 SBNDIN053MD  4803 LEVEL 3 COMMUNICATIONS, LLC - IN 332   2005-02-07   
574-217 1 SBNDIN05NMD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 332   2005-05-15   
574-217 2 SBNDIN05NMD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 332   2005-10-01   
574-217 3 SBNDIN05NMD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 332   2007-10-11   
574-217 4 SBNDIN053MD  4803 LEVEL 3 COMMUNICATIONS, LLC - IN 332      
574-217 5 SBNDIN05NMD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 332   2004-09-19   
574-217 6 SBNDIN05NMD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 332   2005-04-09   
574-217 7 SBNDIN01X3Y  318J COMCAST IP PHONE, LLC 332   2006-06-03   
574-217 8 SBNDIN01X3Y  318J COMCAST IP PHONE, LLC 332   2006-06-03   
574-217 9 MCCYINBQDS0  9303 ACME COMMUNICATIONS, INC. - IN 332   2004-02-09   
574-220 A SBNDIN01XIX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 332      
574-222 A SBNDIN01XIY  829J PAETEC ITEL, LLC 332      
574-222 0 SBNDIN01XIX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 332   2011-10-11   
574-222 1 SBNDIN01XIY  829J PAETEC ITEL, LLC 332   2011-07-28   
574-222 2 SBNDIN01X3Y  318J COMCAST IP PHONE, LLC 332   2011-09-21   
574-222 3 SBNDIN05NMD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 332   2012-01-27   
574-222 4 SBNDIN05NMD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 332   2012-01-27   
574-222 5 SBNDIN05NMD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 332   2012-01-27   
574-222 6 SBNDIN05NMD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 332   2012-03-21   
574-222 7 SBNDIN05NMD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 332   2012-03-21   
574-222 8 SBNDIN05NMD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 332   2012-03-21   
574-222 9 SBNDIN01XHX  105F BANDWIDTH.COM CLEC, LLC - IN 332   2013-12-13   
574-229 A SBNDIN01X4Y  6725 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 332      
574-231 A SBNDIN03DS0  9325 INDIANA BELL TEL CO INC 332      
574-231 0 SBNDIN03DS0  9325 INDIANA BELL TEL CO INC 332      
574-231 1 SBNDIN03DS0  9325 INDIANA BELL TEL CO INC 332      
574-231 2 SBNDIN03DS0  9325 INDIANA BELL TEL CO INC 332      
574-231 3 SBNDIN03DS0  9325 INDIANA BELL TEL CO INC 332      
574-231 4 SBNDIN03DS0  9325 INDIANA BELL TEL CO INC 332      
574-231 5 SBNDIN03DS0  9325 INDIANA BELL TEL CO INC 332      
574-231 6 SBNDIN01XIY  829J PAETEC ITEL, LLC 332   2008-05-23   
574-231 7 SBNDIN053MD  4803 LEVEL 3 COMMUNICATIONS, LLC - IN 332   2008-01-24   
574-231 8 SBNDIN03DS0  9325 INDIANA BELL TEL CO INC 332      
574-231 9 SBNDIN03DS0  9325 INDIANA BELL TEL CO INC 332      
574-232 A SBNDIN01DS1  9325 INDIANA BELL TEL CO INC 332      
574-233 A SBNDIN01DS1  9325 INDIANA BELL TEL CO INC 332      
574-234 A SBNDIN01DS1  9325 INDIANA BELL TEL CO INC 332      
574-235 A SBNDIN01DS1  9325 INDIANA BELL TEL CO INC 332      
574-236 A SBNDIN01DS1  9325 INDIANA BELL TEL CO INC 332      
574-237 A SBNDIN01DS1  9325 INDIANA BELL TEL CO INC 332      
574-239 A SBNDIN01DS1  9325 INDIANA BELL TEL CO INC 332      
574-239 0 SBNDIN01DS1  9325 INDIANA BELL TEL CO INC 332      
574-239 1 SBNDIN01DS1  9325 INDIANA BELL TEL CO INC 332      
574-239 2 SBNDIN01DS1  9325 INDIANA BELL TEL CO INC 332      
574-239 3 SBNDIN01DS1  9325 INDIANA BELL TEL CO INC 332      
574-239 4 SBNDIN01DS1  9325 INDIANA BELL TEL CO INC 332      
574-239 5 SBNDIN05NMD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 332   2009-10-02   
574-239 6 SBNDIN01DS1  9325 INDIANA BELL TEL CO INC 332      
574-239 7 SBNDIN01DS1  9325 INDIANA BELL TEL CO INC 332      
574-239 8 SBNDIN01DS1  9325 INDIANA BELL TEL CO INC 332      
574-239 9 SBNDIN01DS1  9325 INDIANA BELL TEL CO INC 332      
574-243 A SBNDIN04DS0  9325 INDIANA BELL TEL CO INC 332      
574-245 A SBNDIN01DS1  9325 INDIANA BELL TEL CO INC 332      
574-245 0 SBNDIN01XIX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 332   2011-07-21   
574-245 1 SBNDIN01DS1  9325 INDIANA BELL TEL CO INC 332      
574-245 2 SBNDIN01DS1  9325 INDIANA BELL TEL CO INC 332      
574-245 3 SBNDIN01DS1  9325 INDIANA BELL TEL CO INC 332      
574-245 4 SBNDIN01DS1  9325 INDIANA BELL TEL CO INC 332      
574-245 5 SBNDIN01DS1  9325 INDIANA BELL TEL CO INC 332      
574-245 6 SBNDIN01DS1  9325 INDIANA BELL TEL CO INC 332      
574-245 7 SBNDIN01DS1  9325 INDIANA BELL TEL CO INC 332      
574-245 8 SBNDIN01DS1  9325 INDIANA BELL TEL CO INC 332      
574-245 9 SBNDIN01DS1  9325 INDIANA BELL TEL CO INC 332      
574-246 A SBNDIN01DS1  9325 INDIANA BELL TEL CO INC 332      
574-247 A SBNDIN04DS0  9325 INDIANA BELL TEL CO INC 332      

1 2 3 4 5 6 7 8 >>

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.