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
313-939 2 Detroit Zone 2 MI 318J COMCAST IP PHONE, LLC 340   2014-11-04   
313-974 6 Detroit Zone 1 MI 318J COMCAST IP PHONE, LLC 340   2007-01-18   
313-974 7 Detroit Zone 1 MI 318J COMCAST IP PHONE, LLC 340   2007-01-18   
313-977 9 Detroit Zone 5 MI 318J COMCAST IP PHONE, LLC 340   2006-11-29   
517-225 5 Howell MI 318J COMCAST IP PHONE, LLC 340   2016-05-05   
517-295 4 Howell MI 318J COMCAST IP PHONE, LLC 340   2014-02-07   
517-306 6 Hudson MI 318J COMCAST IP PHONE, LLC 340   2008-01-23   
517-376 A Howell MI 318J COMCAST IP PHONE, LLC 340      
517-376 6 Howell MI 318J COMCAST IP PHONE, LLC 340      
517-424 2 Tecumseh MI 318J COMCAST IP PHONE, LLC 340   2014-01-03   
517-431 5 Tipton MI 318J COMCAST IP PHONE, LLC 340   2007-06-25   
517-438 5 Adrian MI 318J COMCAST IP PHONE, LLC 340   2005-04-16   
517-438 8 Adrian MI 318J COMCAST IP PHONE, LLC 340   2010-09-09   
517-445 4 Clayton MI 318J COMCAST IP PHONE, LLC 340   2010-06-23   
517-446 4 Onsted MI 318J COMCAST IP PHONE, LLC 340   2012-06-30   
517-451 7 Britton MI 318J COMCAST IP PHONE, LLC 340   2007-06-26   
517-456 5 Clinton MI 318J COMCAST IP PHONE, LLC 340   2007-06-26   
517-467 5 Onsted MI 318J COMCAST IP PHONE, LLC 340   2007-06-26   
517-518 8 Howell MI 318J COMCAST IP PHONE, LLC 340   2007-02-05   
517-577 A Adrian MI 318J COMCAST IP PHONE, LLC 340      
517-577 6 Adrian MI 318J COMCAST IP PHONE, LLC 340   2014-04-21   
517-579 2 Howell MI 318J COMCAST IP PHONE, LLC 340   2008-12-21   
517-662 4 Adrian MI 318J COMCAST IP PHONE, LLC 340   2014-04-21   
517-759 4 Adrian MI 318J COMCAST IP PHONE, LLC 340   2007-06-26   
517-815 1 Tecumseh MI 318J COMCAST IP PHONE, LLC 340   2007-06-26   
517-920 4 Adrian MI 318J COMCAST IP PHONE, LLC 340   2008-07-10   
586-200 A Roseville MI 318J COMCAST IP PHONE, LLC 340      
586-200 2 Roseville MI 318J COMCAST IP PHONE, LLC 340   2013-06-01   
586-200 3 Roseville MI 318J COMCAST IP PHONE, LLC 340   2013-09-19   
586-200 5 Roseville MI 318J COMCAST IP PHONE, LLC 340   2014-07-21   
586-204 A Roseville MI 318J COMCAST IP PHONE, LLC 340      
586-204 3 Roseville MI 318J COMCAST IP PHONE, LLC 340   2015-07-27   
586-204 5 Roseville MI 318J COMCAST IP PHONE, LLC 340   2015-04-02   
586-204 7 Roseville MI 318J COMCAST IP PHONE, LLC 340   2015-10-25   
586-207 1 Washington MI 318J COMCAST IP PHONE, LLC 340   2005-03-23   
586-210 5 New Baltimore MI 318J COMCAST IP PHONE, LLC 340   2015-11-24   
586-213 A Mount Clemens MI 318J COMCAST IP PHONE, LLC 340      
586-213 1 Mount Clemens MI 318J COMCAST IP PHONE, LLC 340   2014-08-15   
586-221 1 Mount Clemens MI 318J COMCAST IP PHONE, LLC 340   2014-05-13   
586-221 2 Mount Clemens MI 318J COMCAST IP PHONE, LLC 340   2014-05-02   
586-229 2 Mount Clemens MI 318J COMCAST IP PHONE, LLC 340   2013-05-04   
586-231 A Mount Clemens MI 318J COMCAST IP PHONE, LLC 340      
586-231 0 Mount Clemens MI 318J COMCAST IP PHONE, LLC 340   2008-08-28   
586-232 3 Washington MI 318J COMCAST IP PHONE, LLC 340   2007-02-04   
586-232 4 Washington MI 318J COMCAST IP PHONE, LLC 340   2008-10-05   
586-238 A Roseville MI 318J COMCAST IP PHONE, LLC 340      
586-238 2 Roseville MI 318J COMCAST IP PHONE, LLC 340   2014-12-08   
586-251 2 Utica MI 318J COMCAST IP PHONE, LLC 340   2016-10-24   
586-252 2 Roseville MI 318J COMCAST IP PHONE, LLC 340   2016-01-18   
586-262 4 Utica MI 318J COMCAST IP PHONE, LLC 340   2012-06-30   
586-267 5 Mount Clemens MI 318J COMCAST IP PHONE, LLC 340   2016-06-13   
586-270 6 New Haven MI 318J COMCAST IP PHONE, LLC 340   2005-03-23   
586-272 A Warren MI 318J COMCAST IP PHONE, LLC 340      
586-272 2 Warren MI 318J COMCAST IP PHONE, LLC 340   2015-11-14   
586-273 7 New Baltimore MI 318J COMCAST IP PHONE, LLC 340   2005-03-23   
586-275 A Warren MI 318J COMCAST IP PHONE, LLC 340      
586-275 0 Warren MI 318J COMCAST IP PHONE, LLC 340   2007-08-25   
586-275 2 Warren MI 318J COMCAST IP PHONE, LLC 340   2008-03-27   
586-281 3 Romeo MI 318J COMCAST IP PHONE, LLC 340   2005-03-23   
586-281 6 Romeo MI 318J COMCAST IP PHONE, LLC 340   2011-09-13   
586-285 5 Roseville MI 318J COMCAST IP PHONE, LLC 340   2010-09-10   
586-298 6 Roseville MI 318J COMCAST IP PHONE, LLC 340   2009-03-22   
586-300 6 Mount Clemens MI 318J COMCAST IP PHONE, LLC 340   2020-11-12   
586-300 7 Mount Clemens MI 318J COMCAST IP PHONE, LLC 340   2020-11-12   
586-301 1 Warren MI 318J COMCAST IP PHONE, LLC 340   2022-10-29   
586-301 2 Warren MI 318J COMCAST IP PHONE, LLC 340   2022-10-29   
586-301 3 Warren MI 318J COMCAST IP PHONE, LLC 340   2022-10-29   
586-301 4 Warren MI 318J COMCAST IP PHONE, LLC 340   2022-10-29   
586-315 9 New Haven MI 318J COMCAST IP PHONE, LLC 340   2015-11-10   
586-329 1 Mount Clemens MI 318J COMCAST IP PHONE, LLC 340   2007-04-01   
586-329 3 Mount Clemens MI 318J COMCAST IP PHONE, LLC 340   2007-04-01   
586-329 4 Mount Clemens MI 318J COMCAST IP PHONE, LLC 340   2007-04-01   
586-333 5 Mount Clemens MI 318J COMCAST IP PHONE, LLC 340   2015-09-21   
586-343 8 Roseville MI 318J COMCAST IP PHONE, LLC 340   2013-12-27   
586-359 2 Roseville MI 318J COMCAST IP PHONE, LLC 340   2012-07-02   
586-359 6 Roseville MI 318J COMCAST IP PHONE, LLC 340   2011-10-21   
586-371 4 Washington MI 318J COMCAST IP PHONE, LLC 340   2016-05-18   
586-393 5 Center Line MI 318J COMCAST IP PHONE, LLC 340   2013-06-06   
586-421 4 Mount Clemens MI 318J COMCAST IP PHONE, LLC 340   2006-04-15   
586-421 5 Mount Clemens MI 318J COMCAST IP PHONE, LLC 340   2006-04-15   
586-430 1 Richmond MI 318J COMCAST IP PHONE, LLC 340   2005-03-23   
586-430 4 Richmond MI 318J COMCAST IP PHONE, LLC 340   2012-01-06   
586-459 5 Center Line MI 318J COMCAST IP PHONE, LLC 340   2015-04-13   
586-473 8 Armada MI 318J COMCAST IP PHONE, LLC 340   2005-10-07   
586-486 5 Center Line MI 318J COMCAST IP PHONE, LLC 340   2005-03-23   
586-488 A Utica MI 318J COMCAST IP PHONE, LLC 340      
586-488 1 Utica MI 318J COMCAST IP PHONE, LLC 340   2016-03-02   
586-488 3 Utica MI 318J COMCAST IP PHONE, LLC 340   2015-05-10   
586-510 4 Center Line MI 318J COMCAST IP PHONE, LLC 340   2010-09-09   
586-533 2 Roseville MI 318J COMCAST IP PHONE, LLC 340   2012-01-07   
586-541 8 Roseville MI 318J COMCAST IP PHONE, LLC 340   2010-09-10   
586-552 5 Roseville MI 318J COMCAST IP PHONE, LLC 340   2007-10-24   
586-553 9 Warren MI 318J COMCAST IP PHONE, LLC 340   2014-09-21   
586-554 7 Warren MI 318J COMCAST IP PHONE, LLC 340   2013-11-05   
586-576 7 Center Line MI 318J COMCAST IP PHONE, LLC 340   2013-09-08   
586-578 9 Center Line MI 318J COMCAST IP PHONE, LLC 340   2014-12-19   
586-580 2 Utica MI 318J COMCAST IP PHONE, LLC 340   2010-09-14   
586-580 3 Utica MI 318J COMCAST IP PHONE, LLC 340   2007-07-12   
586-585 1 Roseville MI 318J COMCAST IP PHONE, LLC 340   2006-03-29   
586-585 9 Roseville MI 318J COMCAST IP PHONE, LLC 340   2006-03-29   

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

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