Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
248-206 6 Royal Oak MI 508J CENTURYLINK COMMUNICATIONS, LLC 340   2014-09-24   
248-234 A Southfield MI 508J CENTURYLINK COMMUNICATIONS, LLC 340      
248-234 7 Southfield MI 508J CENTURYLINK COMMUNICATIONS, LLC 340   2012-10-30   
248-278 9 South Lyon MI 508J CENTURYLINK COMMUNICATIONS, LLC 340   2014-03-30   
248-301 7 Commerce MI 508J CENTURYLINK COMMUNICATIONS, LLC 340   2014-07-15   
248-430 9 Birmingham MI 508J CENTURYLINK COMMUNICATIONS, LLC 340   2013-02-25   
248-467 5 Holly MI 508J CENTURYLINK COMMUNICATIONS, LLC 340   2014-07-15   
248-509 1 Troy MI 508J CENTURYLINK COMMUNICATIONS, LLC 340   2013-02-25   
248-518 A Clarkston MI 508J CENTURYLINK COMMUNICATIONS, LLC 340      
248-518 7 Clarkston MI 508J CENTURYLINK COMMUNICATIONS, LLC 340   2014-04-24   
248-532 4 Ortonville MI 508J CENTURYLINK COMMUNICATIONS, LLC 340   2014-06-11   
248-537 7 Auburn Heights MI 508J CENTURYLINK COMMUNICATIONS, LLC 340   2013-02-25   
248-572 0 Oxford MI 508J CENTURYLINK COMMUNICATIONS, LLC 340   2014-03-31   
248-618 5 Drayton Plains MI 508J CENTURYLINK COMMUNICATIONS, LLC 340   2014-03-18   
248-639 2 Pontiac MI 508J CENTURYLINK COMMUNICATIONS, LLC 340   2013-04-01   
248-692 6 Northville MI 508J CENTURYLINK COMMUNICATIONS, LLC 340   2013-02-25   
248-717 7 Milford-White Lake MI 508J CENTURYLINK COMMUNICATIONS, LLC 340   2014-07-08   
248-781 A Troy MI 508J CENTURYLINK COMMUNICATIONS, LLC 340      
248-781 1 Troy MI 508J CENTURYLINK COMMUNICATIONS, LLC 340   2015-08-16   
248-781 7 Troy MI 508J CENTURYLINK COMMUNICATIONS, LLC 340   2016-05-02   
248-785 1 West Bloomfield MI 508J CENTURYLINK COMMUNICATIONS, LLC 340   2014-09-24   
248-859 7 Walled Lake MI 508J CENTURYLINK COMMUNICATIONS, LLC 340   2013-02-25   
248-923 A Rochester MI 508J CENTURYLINK COMMUNICATIONS, LLC 340      
248-923 7 Rochester MI 508J CENTURYLINK COMMUNICATIONS, LLC 340   2013-03-16   
248-929 7 Lake Orion MI 508J CENTURYLINK COMMUNICATIONS, LLC 340   2014-07-15   
248-991 8 Farmington MI 508J CENTURYLINK COMMUNICATIONS, LLC 340   2013-03-09   
313-296 7 Detroit Zone 5 MI 508J CENTURYLINK COMMUNICATIONS, LLC 340   2014-03-20   
313-335 8 Detroit Zone 1 MI 508J CENTURYLINK COMMUNICATIONS, LLC 340   2013-02-25   
313-349 7 Detroit Zone 3 MI 508J CENTURYLINK COMMUNICATIONS, LLC 340   2014-04-04   
313-438 2 Detroit Zone 6 MI 508J CENTURYLINK COMMUNICATIONS, LLC 340   2013-02-25   
313-723 6 Detroit Zone 4 MI 508J CENTURYLINK COMMUNICATIONS, LLC 340   2014-07-15   
313-732 6 Detroit Zone 2 MI 508J CENTURYLINK COMMUNICATIONS, LLC 340   2014-04-04   
517-208 A Britton MI 508J CENTURYLINK COMMUNICATIONS, LLC 340      
517-208 7 Britton MI 508J CENTURYLINK COMMUNICATIONS, LLC 340   2014-05-05   
517-295 6 Howell MI 508J CENTURYLINK COMMUNICATIONS, LLC 340   2014-07-15   
517-301 7 Tecumseh MI 508J CENTURYLINK COMMUNICATIONS, LLC 340   2014-09-24   
517-366 7 Adrian MI 508J CENTURYLINK COMMUNICATIONS, LLC 340   2014-02-10   
517-401 7 Morenci MI 508J CENTURYLINK COMMUNICATIONS, LLC 340   2014-04-01   
517-409 7 Blissfield MI 508J CENTURYLINK COMMUNICATIONS, LLC 340   2014-03-20   
517-429 A Hudson MI 508J CENTURYLINK COMMUNICATIONS, LLC 340      
517-429 7 Hudson MI 508J CENTURYLINK COMMUNICATIONS, LLC 340   2014-05-09   
517-431 9 Tipton MI 508J CENTURYLINK COMMUNICATIONS, LLC 340   2014-04-01   
517-446 7 Onsted MI 508J CENTURYLINK COMMUNICATIONS, LLC 340   2017-11-29   
517-701 7 Clinton MI 508J CENTURYLINK COMMUNICATIONS, LLC 340   2014-03-20   
586-210 7 New Baltimore MI 508J CENTURYLINK COMMUNICATIONS, LLC 340   2014-03-31   
586-221 A Mount Clemens MI 508J CENTURYLINK COMMUNICATIONS, LLC 340      
586-221 7 Mount Clemens MI 508J CENTURYLINK COMMUNICATIONS, LLC 340   2014-04-24   
586-315 7 New Haven MI 508J CENTURYLINK COMMUNICATIONS, LLC 340   2014-03-31   
586-331 1 Romeo MI 508J CENTURYLINK COMMUNICATIONS, LLC 340   2014-03-20   
586-359 1 Roseville MI 508J CENTURYLINK COMMUNICATIONS, LLC 340   2014-03-20   

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Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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