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
734-393 1 Lost Peninsula MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2005-04-28   
734-393 2 Lost Peninsula MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2007-03-18   
734-393 4 Lost Peninsula MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2002-09-04   
734-396 0 Manchester MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2007-09-17   
734-399 4 Maybee MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2003-03-22   
734-399 9 Maybee MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2005-05-14   
734-402 8 Livonia MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2008-02-01   
734-403 3 Romulus MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2005-02-10   
734-403 4 Romulus MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2003-03-22   
734-408 4 Dexter MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2004-02-07   
734-418 A Ann Arbor MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
734-418 0 Ann Arbor MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2005-01-02   
734-418 2 Ann Arbor MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2004-08-22   
734-418 3 Ann Arbor MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2004-08-22   
734-418 4 Ann Arbor MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2004-08-22   
734-418 5 Ann Arbor MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2004-08-22   
734-418 6 Ann Arbor MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2004-08-22   
734-418 7 Ann Arbor MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2005-01-02   
734-418 8 Ann Arbor MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2005-03-03   
734-436 2 Ann Arbor MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2014-06-14   
734-437 A Livonia MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
734-437 0 Livonia MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
734-437 2 Livonia MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
734-437 3 Livonia MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
734-437 5 Livonia MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
734-437 6 Livonia MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
734-437 7 Livonia MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
734-437 9 Livonia MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
734-441 3 Rockwood MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2006-10-01   
734-443 A New Boston MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
734-443 3 New Boston MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
734-446 A Plymouth MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
734-446 0 Plymouth MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
734-446 1 Plymouth MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
734-446 2 Plymouth MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
734-446 3 Plymouth MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2005-03-11   
734-446 4 Plymouth MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
734-446 5 Plymouth MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
734-446 6 Plymouth MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
734-446 7 Plymouth MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
734-446 8 Plymouth MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
734-447 3 Wayne MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2005-12-16   
734-447 5 Wayne MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2005-12-16   
734-469 3 Livonia MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2008-02-12   
734-469 5 Livonia MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2008-02-12   
734-492 4 Ann Arbor MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2020-01-05   
734-508 3 Milan MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2006-01-05   
734-508 4 Milan MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2004-02-07   
734-519 2 Ann Arbor MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2020-09-19   
734-519 5 Ann Arbor MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2020-08-07   
734-526 A Milan MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
734-526 5 Milan MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
734-532 A Romulus MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
734-532 0 Romulus MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2012-01-02   
734-532 8 Romulus MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
734-547 3 Ypsilanti MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2008-07-25   
734-548 8 Ann Arbor MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2011-10-13   
734-550 4 Whitmore Lake MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2006-02-17   
734-557 8 Ypsilanti MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
734-585 2 Ann Arbor MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2014-10-24   
734-601 0 Livonia MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2020-05-28   
734-606 A New Boston MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
734-606 0 New Boston MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2005-10-17   
734-606 4 New Boston MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2005-10-14   
734-607 1 Lambertville MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2006-11-28   
734-619 6 Ann Arbor MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2008-06-02   
734-619 8 Ann Arbor MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2008-06-02   
734-629 4 Wayne MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2003-03-02   
734-629 5 Wayne MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2005-02-04   
734-642 A Trenton MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
734-642 2 Trenton MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
734-648 2 Pinckney MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2007-08-12   
734-648 4 Pinckney MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2007-12-04   
734-659 0 Erie MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2006-05-31   
734-666 0 Livonia MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2008-01-29   
734-666 3 Livonia MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2011-09-24   
734-669 1 Ann Arbor MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2012-01-22   
734-680 8 Ann Arbor MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2013-01-28   
734-681 7 Milan MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
734-707 4 Ann Arbor MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2011-04-02   
734-719 A Chelsea MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
734-719 2 Chelsea MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
734-720 A Wyandotte MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
734-720 0 Wyandotte MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
734-720 1 Wyandotte MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2005-02-02   
734-720 4 Wyandotte MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2003-01-12   
734-720 8 Wyandotte MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2012-02-27   
734-720 9 Wyandotte MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
734-726 A Dexter MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
734-726 7 Dexter MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2007-07-03   
734-732 A Belleville MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
734-732 4 Belleville MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
734-752 A Trenton MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
734-752 4 Trenton MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
734-773 4 Ann Arbor MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2015-11-01   
734-785 A Wyandotte MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
734-785 1 Wyandotte MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
734-785 7 Wyandotte MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
734-786 A Ann Arbor MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
734-796 1 Belleville MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2005-04-26   

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Last updated: Sun, 07 Dec 2025 22:02:11 UTC

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