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
248-230 A Pontiac MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
248-243 A Auburn Heights MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
248-419 A West Bloomfield MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
248-504 A Northville MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
248-534 A Holly MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
248-579 A Farmington MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
248-605 A Clarkston MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
248-636 A Pontiac MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
248-721 A Royal Oak MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
248-796 A Southfield MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
248-876 A Farmington MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
248-918 A Troy MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
248-929 A Lake Orion MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
313-254 A Detroit Zone 6 MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
313-332 A Detroit Zone 2 MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
313-334 A Detroit Zone 3 MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
313-486 A Detroit Zone 5 MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
313-769 A Detroit Zone 6 MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
313-879 A Detroit Zone 1 MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
517-618 A Howell MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
586-244 A New Haven MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
586-477 A Mount Clemens MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
586-623 A Romeo MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
586-838 A Warren MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
734-217 A Ypsilanti MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2005-02-21   
734-259 A Plymouth MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
734-272 A Ann Arbor MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
734-344 A Monroe MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
734-364 A Maybee MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
734-393 A Lost Peninsula MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
734-606 A New Boston MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2005-10-14   
734-720 A Wyandotte MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
734-726 A Dexter MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2006-11-17   
734-732 A Belleville MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
734-752 A Trenton MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
810-355 A Brighton MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
810-356 A Lapeer MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
810-412 A Davison MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2006-01-12   
810-420 A Marine City MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
810-471 A Flint MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
810-476 A Applegate MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
810-479 A Port Huron MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      

Last updated: Sun, 10 Nov 2019 13:49:34 UTC

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