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: SFLDMITOJMD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
248-439 A Royal Oak MI 961J WOW! INTERNET, CABLE AND PHONE 340      
248-439 0 Royal Oak MI 961J WOW! INTERNET, CABLE AND PHONE 340      
248-439 1 Royal Oak MI 961J WOW! INTERNET, CABLE AND PHONE 340      
248-439 2 Royal Oak MI 961J WOW! INTERNET, CABLE AND PHONE 340      
248-439 3 Royal Oak MI 961J WOW! INTERNET, CABLE AND PHONE 340      
248-439 4 Royal Oak MI 961J WOW! INTERNET, CABLE AND PHONE 340      
248-439 5 Royal Oak MI 961J WOW! INTERNET, CABLE AND PHONE 340      
248-439 6 Royal Oak MI 961J WOW! INTERNET, CABLE AND PHONE 340      
248-439 7 Royal Oak MI 961J WOW! INTERNET, CABLE AND PHONE 340      
248-439 8 Royal Oak MI 961J WOW! INTERNET, CABLE AND PHONE 340      
248-439 9 Royal Oak MI 961J WOW! INTERNET, CABLE AND PHONE 340      
248-941 A Rochester MI 961J WOW! INTERNET, CABLE AND PHONE 340      
248-941 0 Rochester MI 961J WOW! INTERNET, CABLE AND PHONE 340      
248-946 A Northville MI 961J WOW! INTERNET, CABLE AND PHONE 340      
248-946 0 Northville MI 961J WOW! INTERNET, CABLE AND PHONE 340      
248-978 A Pontiac MI 961J WOW! INTERNET, CABLE AND PHONE 340      
248-978 0 Pontiac MI 961J WOW! INTERNET, CABLE AND PHONE 340      
586-630 A Mount Clemens MI 961J WOW! INTERNET, CABLE AND PHONE 340      
586-630 0 Mount Clemens MI 961J WOW! INTERNET, CABLE AND PHONE 340      
586-806 A Center Line MI 961J WOW! INTERNET, CABLE AND PHONE 340      
586-806 1 Center Line MI 961J WOW! INTERNET, CABLE AND PHONE 340      
586-806 2 Center Line MI 961J WOW! INTERNET, CABLE AND PHONE 340      
586-806 3 Center Line MI 961J WOW! INTERNET, CABLE AND PHONE 340      
586-806 4 Center Line MI 961J WOW! INTERNET, CABLE AND PHONE 340      
734-225 A Wyandotte MI 961J WOW! INTERNET, CABLE AND PHONE 340      
734-225 1 Wyandotte MI 961J WOW! INTERNET, CABLE AND PHONE 340      
734-225 7 Wyandotte MI 961J WOW! INTERNET, CABLE AND PHONE 340      
734-578 A Wayne MI 961J WOW! INTERNET, CABLE AND PHONE 340      
734-578 0 Wayne MI 961J WOW! INTERNET, CABLE AND PHONE 340      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.