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]

NXX: 385

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
248-385 A Birmingham MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
248-385 0 Birmingham MI SFLDMIDNDS5  9714 GRID 4 COMMUNICATIONS, INC. - MI 340   2014-03-06   
248-385 1 Birmingham MI DTRTMIBASMD  516C AT&T CORP. 340   2014-03-04   
248-385 2 Birmingham MI SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340   2014-03-24   
248-385 3 Birmingham MI SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340   2014-06-02   
248-385 4 Birmingham MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2014-02-04   
248-385 5 Birmingham MI WAYNMIMNXUX  318J COMCAST IP PHONE, LLC 340   2014-02-04   
248-385 6 Birmingham MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2014-02-04   
248-385 7 Birmingham MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2014-02-01   
248-385 8 Birmingham MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2014-02-01   
248-385 9 Birmingham MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2014-02-01   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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