Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 248 [Rate centres in NPA 248] [Dial plan for NPA 248]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
248-996 6 Southfield MI FLNTMICD0MD  829J PAETEC ITEL, LLC 340   2007-01-14   
248-996 7 Southfield MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2007-03-05   
248-996 8 Southfield MI WAYNMIMNXUX  318J COMCAST IP PHONE, LLC 340   2006-11-29   
248-996 9 Southfield MI WAYNMIMNXUX  318J COMCAST IP PHONE, LLC 340   2006-11-29   
248-997 A Auburn Heights MI SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
248-997 0 Auburn Heights MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2015-10-10   
248-997 1 Auburn Heights MI SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
248-997 2 Auburn Heights MI SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
248-997 3 Auburn Heights MI SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
248-997 4 Auburn Heights MI SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
248-997 5 Auburn Heights MI SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
248-997 6 Auburn Heights MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2015-10-10   
248-997 7 Auburn Heights MI SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
248-997 8 Auburn Heights MI SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
248-998 A Royal Oak MI CMPTMIIFCM0  9748 AMERICAN MESSAGING SERVICES, LLC 340      

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Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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