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: 422

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
248-422 A Troy MI FLNTMICDDS0  7701 PHONE MICHIGAN 340      
248-422 0 Troy MI   543C ONVOY, LLC - MI 340   2020-09-18   
248-422 1 Troy MI   543C ONVOY, LLC - MI 340   2020-09-18   
248-422 2 Troy MI   543C ONVOY, LLC - MI 340   2020-09-18   
248-422 3 Troy MI SFLDMIDICA0  2550 123 NET, INC. 340   2017-03-24   
248-422 4 Troy MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2017-10-25   
248-422 5 Troy MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2017-10-25   
248-422 6 Troy MI   318J COMCAST IP PHONE LLC 340   2016-08-08   
248-422 7 Troy MI SFLDMIMK9MD  145J TERRA NOVA TELECOM INC. 340   2021-01-18   
248-422 8 Troy MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2017-10-25   
248-422 9 Troy MI FLNTMICDDS0  7701 PHONE MICHIGAN 340      

Last updated: Tue, 04 May 2021 15:04:27 UTC

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