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.

NPA: 586 [Rate centres in NPA 586] [Dial plan for NPA 586]

NXX: 619

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
586-619 A Center Line MI   829J PAETEC ITEL, LLC 340      
586-619 0 Center Line MI   829J PAETEC ITEL, LLC 340      
586-619 1 Center Line MI SFLDMITODS2  543C ONVOY, LLCV - MI 340      
586-619 2 Center Line MI   829J PAETEC ITEL, LLC 340      
586-619 3 Center Line MI SFLDMIDNDS5  9714 GRID 4 COMMUNICATIONS, INC. - MI 340      
586-619 4 Center Line MI SFLDMIMKDS2  933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 340      
586-619 5 Center Line MI   829J PAETEC ITEL, LLC 340      
586-619 6 Center Line MI   829J PAETEC ITEL, LLC 340      
586-619 7 Center Line MI WAYNMIMNXUX  318J COMCAST IP PHONE, LLC 340      
586-619 8 Center Line MI SFLDMIMKDS2  933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 340      
586-619 9 Center Line MI WAYNMIMNXUX  318J COMCAST IP PHONE, LLC 340      

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

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.