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: FLNTMICD0MD

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
248-720 A Troy MI 829J PAETEC ITEL, LLC 340      
248-720 0 Troy MI 829J PAETEC ITEL, LLC 340      
248-720 2 Troy MI 829J PAETEC ITEL, LLC 340      
248-726 3 Rochester MI 829J PAETEC ITEL, LLC 340      
248-726 4 Rochester MI 829J PAETEC ITEL, LLC 340      
248-726 5 Rochester MI 829J PAETEC ITEL, LLC 340      
248-726 6 Rochester MI 829J PAETEC ITEL, LLC 340      
248-744 5 Royal Oak MI 829J PAETEC ITEL, LLC 340   2019-08-13   
248-759 2 Rochester MI 829J PAETEC ITEL, LLC 340   2009-12-29   
248-773 A Northville MI 829J PAETEC ITEL, LLC 340      
248-773 0 Northville MI 829J PAETEC ITEL, LLC 340   2005-07-02   
248-783 5 Lake Orion MI 829J PAETEC ITEL, LLC 340   2009-11-16   
248-814 4 Lake Orion MI 829J PAETEC ITEL, LLC 340   2007-12-11   
248-845 5 Lake Orion MI 829J PAETEC ITEL, LLC 340   2004-02-13   
248-871 A Farmington MI 829J PAETEC ITEL, LLC 340      
248-871 0 Farmington MI 829J PAETEC ITEL, LLC 340      
248-871 1 Farmington MI 829J PAETEC ITEL, LLC 340      
248-871 2 Farmington MI 829J PAETEC ITEL, LLC 340      
248-871 3 Farmington MI 829J PAETEC ITEL, LLC 340      
248-871 4 Farmington MI 829J PAETEC ITEL, LLC 340      
248-871 5 Farmington MI 829J PAETEC ITEL, LLC 340      
248-871 6 Farmington MI 829J PAETEC ITEL, LLC 340      
248-871 8 Farmington MI 829J PAETEC ITEL, LLC 340      
248-871 9 Farmington MI 829J PAETEC ITEL, LLC 340      
248-886 7 Drayton Plains MI 829J PAETEC ITEL, LLC 340   2004-01-13   
248-896 0 Walled Lake MI 829J PAETEC ITEL, LLC 340   2003-10-28   
248-906 7 Troy MI 829J PAETEC ITEL, LLC 340   2009-03-07   
248-919 7 Farmington MI 829J PAETEC ITEL, LLC 340   2009-10-23   
248-937 7 Commerce MI 829J PAETEC ITEL, LLC 340   2009-10-26   
248-942 7 Clarkston MI 829J PAETEC ITEL, LLC 340   2009-10-26   
248-946 5 Northville MI 829J PAETEC ITEL, LLC 340   2007-12-11   
248-955 A Royal Oak MI 829J PAETEC ITEL, LLC 340      
248-955 0 Royal Oak MI 829J PAETEC ITEL, LLC 340      
248-955 7 Royal Oak MI 829J PAETEC ITEL, LLC 340      
248-956 A Walled Lake MI 829J PAETEC ITEL, LLC 340      
248-956 2 Walled Lake MI 829J PAETEC ITEL, LLC 340      
248-956 3 Walled Lake MI 829J PAETEC ITEL, LLC 340      
248-956 4 Walled Lake MI 829J PAETEC ITEL, LLC 340      
248-956 5 Walled Lake MI 829J PAETEC ITEL, LLC 340      
248-957 7 Farmington MI 829J PAETEC ITEL, LLC 340   2007-12-11   
248-962 A Northville MI 829J PAETEC ITEL, LLC 340      
248-962 0 Northville MI 829J PAETEC ITEL, LLC 340      
248-962 7 Northville MI 829J PAETEC ITEL, LLC 340      
248-973 3 West Bloomfield MI 829J PAETEC ITEL, LLC 340   2009-10-27   
248-996 6 Southfield MI 829J PAETEC ITEL, LLC 340   2007-01-14   
313-216 7 Detroit Zone 6 MI 829J PAETEC ITEL, LLC 340   2005-04-10   
313-216 8 Detroit Zone 6 MI 829J PAETEC ITEL, LLC 340   2005-11-07   
313-216 9 Detroit Zone 6 MI 829J PAETEC ITEL, LLC 340   2006-02-05   
313-221 1 Detroit Zone 1 MI 829J PAETEC ITEL, LLC 340   2006-04-03   
313-242 A Detroit Zone 5 MI 829J PAETEC ITEL, LLC 340      

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 >>

Last updated: Wed, 04 Mar 2026 03:00:52 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.