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.

Switch: CHCGILWUX6X

1 2 3 4 5 6 7 8 9 10 11 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
219-226 7 Crown Point IN 460K FIRST COMMUNICATIONS, LLC 358   2002-03-26   
219-227 1 Dyer IN 460K FIRST COMMUNICATIONS, LLC 358   2006-05-21   
219-227 7 Dyer IN 460K FIRST COMMUNICATIONS, LLC 358   2004-11-06   
219-228 5 Hammond IN 460K FIRST COMMUNICATIONS, LLC 358   2004-11-06   
219-230 A Hammond IN 460K FIRST COMMUNICATIONS, LLC 358      
219-230 0 Hammond IN 460K FIRST COMMUNICATIONS, LLC 358      
219-230 1 Hammond IN 460K FIRST COMMUNICATIONS, LLC 358      
219-232 3 Cedar Lake IN 460K FIRST COMMUNICATIONS, LLC 358   2004-11-06   
219-310 3 Crown Point IN 460K FIRST COMMUNICATIONS, LLC 358   2004-11-06   
219-354 A East Chicago IN 460K FIRST COMMUNICATIONS, LLC 358      
219-354 3 East Chicago IN 460K FIRST COMMUNICATIONS, LLC 358   2004-11-06   
219-354 5 East Chicago IN 460K FIRST COMMUNICATIONS, LLC 358   2002-07-02   
219-378 5 East Chicago IN 460K FIRST COMMUNICATIONS, LLC 358   2006-05-21   
219-381 3 Merrillville IN 460K FIRST COMMUNICATIONS, LLC 358   2002-04-22   
219-390 5 Cedar Lake IN 460K FIRST COMMUNICATIONS, LLC 358   2002-07-02   
219-390 6 Cedar Lake IN 460K FIRST COMMUNICATIONS, LLC 358   2006-05-21   
219-472 3 Merrillville IN 460K FIRST COMMUNICATIONS, LLC 358   2006-05-21   
219-473 8 Whiting IN 460K FIRST COMMUNICATIONS, LLC 358   2006-05-21   
219-484 4 Gary IN 460K FIRST COMMUNICATIONS, LLC 358   2004-11-06   
219-488 5 Crown Point IN 460K FIRST COMMUNICATIONS, LLC 358   2006-05-21   
219-506 5 Morocco IN 460K FIRST COMMUNICATIONS, LLC 358   2004-08-08   
219-512 1 Gary IN 460K FIRST COMMUNICATIONS, LLC 358   2002-03-26   
219-513 7 Highland IN 460K FIRST COMMUNICATIONS, LLC 358   2004-11-06   
219-552 3 Lowell IN 460K FIRST COMMUNICATIONS, LLC 358   2002-03-26   
219-552 6 Lowell IN 460K FIRST COMMUNICATIONS, LLC 358   2004-11-06   
219-558 3 St John IN 460K FIRST COMMUNICATIONS, LLC 358   2004-11-06   
219-558 5 St John IN 460K FIRST COMMUNICATIONS, LLC 358   2002-05-25   
219-558 9 St John IN 460K FIRST COMMUNICATIONS, LLC 358   2006-05-21   
219-576 5 Merrillville IN 460K FIRST COMMUNICATIONS, LLC 358   2004-11-06   
219-629 7 Hammond IN 460K FIRST COMMUNICATIONS, LLC 358   2006-05-21   
219-655 1 Whiting IN 460K FIRST COMMUNICATIONS, LLC 358   2002-03-26   
219-655 6 Whiting IN 460K FIRST COMMUNICATIONS, LLC 358   2004-11-06   
219-864 6 Dyer IN 460K FIRST COMMUNICATIONS, LLC 358   2002-03-26   
219-951 3 Gary IN 460K FIRST COMMUNICATIONS, LLC 358   2006-05-21   
219-961 1 Highland IN 460K FIRST COMMUNICATIONS, LLC 358   2002-03-26   
219-961 7 Highland IN 460K FIRST COMMUNICATIONS, LLC 358   2006-05-21   
219-992 5 Lake Village IN 460K FIRST COMMUNICATIONS, LLC 358   2004-08-08   
224-204 6 Evanston IL 460K FIRST COMMUNICATIONS, LLC 358   2018-02-24   
224-206 1 Libertyville IL 460K FIRST COMMUNICATIONS, LLC 358   2012-07-06   
224-207 A Libertyville IL 460K FIRST COMMUNICATIONS, LLC 358      
224-207 0 Libertyville IL 460K FIRST COMMUNICATIONS, LLC 358   2004-07-15   
224-207 1 Libertyville IL 460K FIRST COMMUNICATIONS, LLC 358   2004-07-15   
224-207 2 Libertyville IL 460K FIRST COMMUNICATIONS, LLC 358   2004-07-15   
224-207 3 Libertyville IL 460K FIRST COMMUNICATIONS, LLC 358   2004-07-15   
224-207 5 Libertyville IL 460K FIRST COMMUNICATIONS, LLC 358   2004-12-02   
224-207 6 Libertyville IL 460K FIRST COMMUNICATIONS, LLC 358   2004-07-15   
224-207 7 Libertyville IL 460K FIRST COMMUNICATIONS, LLC 358   2005-03-20   
224-207 9 Libertyville IL 460K FIRST COMMUNICATIONS, LLC 358   2004-07-15   
224-208 2 Bartlett IL 460K FIRST COMMUNICATIONS, LLC 358   2004-07-15   
224-217 6 Des Plaines IL 460K FIRST COMMUNICATIONS, LLC 358   2004-11-29   
224-218 4 Hampshire IL 460K FIRST COMMUNICATIONS, LLC 358   2004-12-02   
224-220 2 Des Plaines IL 460K FIRST COMMUNICATIONS, LLC 358   2005-03-20   
224-220 8 Des Plaines IL 460K FIRST COMMUNICATIONS, LLC 358   2006-04-15   
224-227 1 Elgin IL 460K FIRST COMMUNICATIONS, LLC 358   2011-07-06   
224-227 2 Elgin IL 460K FIRST COMMUNICATIONS, LLC 358   2011-07-06   
224-232 1 Arlington Heights IL 460K FIRST COMMUNICATIONS, LLC 358   2007-02-11   
224-233 A Skokie IL 460K FIRST COMMUNICATIONS, LLC 358      
224-233 0 Skokie IL 460K FIRST COMMUNICATIONS, LLC 358   2006-05-20   
224-233 1 Skokie IL 460K FIRST COMMUNICATIONS, LLC 358   2006-05-20   
224-233 2 Skokie IL 460K FIRST COMMUNICATIONS, LLC 358   2006-05-20   
224-233 3 Skokie IL 460K FIRST COMMUNICATIONS, LLC 358   2006-05-20   
224-233 4 Skokie IL 460K FIRST COMMUNICATIONS, LLC 358   2006-05-20   
224-233 5 Skokie IL 460K FIRST COMMUNICATIONS, LLC 358   2006-05-20   
224-233 6 Skokie IL 460K FIRST COMMUNICATIONS, LLC 358   2006-05-20   
224-233 7 Skokie IL 460K FIRST COMMUNICATIONS, LLC 358   2006-05-20   
224-233 8 Skokie IL 460K FIRST COMMUNICATIONS, LLC 358   2006-05-20   
224-233 9 Skokie IL 460K FIRST COMMUNICATIONS, LLC 358   2006-05-20   
224-238 2 Elgin IL 460K FIRST COMMUNICATIONS, LLC 358   2005-02-20   
224-238 4 Elgin IL 460K FIRST COMMUNICATIONS, LLC 358   2005-03-13   
224-251 6 Skokie IL 460K FIRST COMMUNICATIONS, LLC 358   2012-07-28   
224-254 2 Des Plaines IL 460K FIRST COMMUNICATIONS, LLC 358   2012-05-15   
224-260 4 Glenview IL 460K FIRST COMMUNICATIONS, LLC 358   2008-07-20   
224-265 A Elk Grove IL 460K FIRST COMMUNICATIONS, LLC 358      
224-265 6 Elk Grove IL 460K FIRST COMMUNICATIONS, LLC 358   2004-08-08   
224-265 9 Elk Grove IL 460K FIRST COMMUNICATIONS, LLC 358   2006-01-13   
224-282 A Northbrook IL 460K FIRST COMMUNICATIONS, LLC 358      
224-282 7 Northbrook IL 460K FIRST COMMUNICATIONS, LLC 358   2018-03-31   
224-293 5 Dundee IL 460K FIRST COMMUNICATIONS, LLC 358   2004-07-15   
224-293 7 Dundee IL 460K FIRST COMMUNICATIONS, LLC 358   2004-12-11   
224-320 A Lake Zurich IL 460K FIRST COMMUNICATIONS, LLC 358      
224-333 3 Algonquin IL 460K FIRST COMMUNICATIONS, LLC 358   2006-04-15   
224-333 4 Algonquin IL 460K FIRST COMMUNICATIONS, LLC 358   2006-05-22   
224-353 2 Roselle IL 460K FIRST COMMUNICATIONS, LLC 358   2006-08-05   
224-353 5 Roselle IL 460K FIRST COMMUNICATIONS, LLC 358   2008-05-30   
224-359 A Elgin IL 460K FIRST COMMUNICATIONS, LLC 358      
224-359 0 Elgin IL 460K FIRST COMMUNICATIONS, LLC 358   2004-12-04   
224-359 1 Elgin IL 460K FIRST COMMUNICATIONS, LLC 358   2004-12-04   
224-359 2 Elgin IL 460K FIRST COMMUNICATIONS, LLC 358   2004-12-04   
224-359 3 Elgin IL 460K FIRST COMMUNICATIONS, LLC 358   2004-12-04   
224-359 4 Elgin IL 460K FIRST COMMUNICATIONS, LLC 358   2004-12-04   
224-359 5 Elgin IL 460K FIRST COMMUNICATIONS, LLC 358   2004-12-04   
224-359 6 Elgin IL 460K FIRST COMMUNICATIONS, LLC 358   2004-12-04   
224-359 7 Elgin IL 460K FIRST COMMUNICATIONS, LLC 358   2004-12-04   
224-359 8 Elgin IL 460K FIRST COMMUNICATIONS, LLC 358   2004-12-04   
224-359 9 Elgin IL 460K FIRST COMMUNICATIONS, LLC 358   2004-12-04   
224-366 8 Elk Grove IL 460K FIRST COMMUNICATIONS, LLC 358   2005-10-14   
224-377 4 Wheeling IL 460K FIRST COMMUNICATIONS, LLC 358   2005-04-15   
224-383 A Northbrook IL 460K FIRST COMMUNICATIONS, LLC 358      
224-383 0 Northbrook IL 460K FIRST COMMUNICATIONS, LLC 358   2004-07-15   
224-383 1 Northbrook IL 460K FIRST COMMUNICATIONS, LLC 358   2004-07-15   

1 2 3 4 5 6 7 8 9 10 11 >>

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.