Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
248-215 5 Holly MI 2550 123 NET, INC. 340   2003-01-25   
248-218 5 Rochester MI 2550 123 NET, INC. 340   2005-09-04   
248-228 A Southfield MI 2550 123 NET, INC. 340      
248-228 3 Southfield MI 2550 123 NET, INC. 340   2003-01-24   
248-228 8 Southfield MI 2550 123 NET, INC. 340   2006-11-24   
248-228 9 Southfield MI 2550 123 NET, INC. 340      
248-243 5 Auburn Heights MI 2550 123 NET, INC. 340   2005-09-04   
248-247 A Troy MI 2550 123 NET, INC. 340      
248-247 3 Troy MI 2550 123 NET, INC. 340   2006-12-03   
248-264 2 South Lyon MI 2550 123 NET, INC. 340   2003-03-09   
248-268 8 Royal Oak MI 2550 123 NET, INC. 340   2013-08-03   
248-277 3 Northville MI 2550 123 NET, INC. 340   2003-01-24   
248-287 8 Lake Orion MI 2550 123 NET, INC. 340   2005-09-03   
248-313 2 Walled Lake MI 2550 123 NET, INC. 340   2005-09-04   
248-319 7 Northville MI 2550 123 NET, INC. 340   2017-06-03   
248-359 8 Southfield MI 2550 123 NET, INC. 340   2010-04-19   
248-381 8 Farmington MI 2550 123 NET, INC. 340   2003-01-25   
248-387 5 Commerce MI 2550 123 NET, INC. 340   2005-09-04   
248-406 4 West Bloomfield MI 2550 123 NET, INC. 340   2005-09-04   
248-422 3 Troy MI 2550 123 NET, INC. 340   2017-03-24   
248-429 4 Oxford MI 2550 123 NET, INC. 340   2005-09-04   
248-434 5 Troy MI 2550 123 NET, INC. 340   2003-01-24   
248-461 9 Drayton Plains MI 2550 123 NET, INC. 340   2005-09-04   
248-483 2 Southfield MI 2550 123 NET, INC. 340   2014-11-15   
248-488 7 Farmington MI 2550 123 NET, INC. 340   2009-08-27   
248-516 1 Farmington MI 2550 123 NET, INC. 340   2015-04-25   
248-529 0 Milford-White Lake MI 2550 123 NET, INC. 340   2003-01-24   
248-556 4 Royal Oak MI 2550 123 NET, INC. 340   2005-09-04   
248-581 5 Royal Oak MI 2550 123 NET, INC. 340   2011-10-29   
248-633 A Birmingham MI 2550 123 NET, INC. 340      
248-633 2 Birmingham MI 2550 123 NET, INC. 340      
248-707 3 Clarkston MI 2550 123 NET, INC. 340   2005-12-12   
248-724 A Pontiac MI 2550 123 NET, INC. 340      
248-724 0 Pontiac MI 2550 123 NET, INC. 340      
248-724 1 Pontiac MI 2550 123 NET, INC. 340      
248-724 2 Pontiac MI 2550 123 NET, INC. 340      
248-724 3 Pontiac MI 2550 123 NET, INC. 340      
248-724 4 Pontiac MI 2550 123 NET, INC. 340      
248-724 5 Pontiac MI 2550 123 NET, INC. 340      
248-724 7 Pontiac MI 2550 123 NET, INC. 340      
248-724 9 Pontiac MI 2550 123 NET, INC. 340      
248-776 A Royal Oak MI 2550 123 NET, INC. 340      
248-793 A Ortonville MI 2550 123 NET, INC. 340      
248-793 0 Ortonville MI 2550 123 NET, INC. 340   2005-12-17   
248-849 9 Southfield MI 2550 123 NET, INC. 340   2013-08-05   
248-918 5 Troy MI 2550 123 NET, INC. 340   2013-01-20   
248-951 4 Royal Oak MI 2550 123 NET, INC. 340   2016-06-17   
248-952 9 Birmingham MI 2550 123 NET, INC. 340   2012-12-10   
313-228 0 Detroit Zone 6 MI 2550 123 NET, INC. 340   2003-01-25   
313-263 0 Detroit Zone 1 MI 2550 123 NET, INC. 340   2003-01-25   

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Last updated: Tue, 04 May 2021 15:04:27 UTC

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