Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
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Switch: SFLDMICWDS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
248-290 A Birmingham MI 0975 LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - MI 340      
248-298 A Royal Oak MI 0975 LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - MI 340      
248-306 A Farmington MI 0975 LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - MI 340      
248-418 A Pontiac MI 0975 LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - MI 340      
248-440 A Southfield MI 0975 LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - MI 340      
248-468 A Northville MI 0975 LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - MI 340      
248-487 A West Bloomfield MI 0975 LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - MI 340      
248-609 A Rochester MI 0975 LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - MI 340      
248-720 A Troy MI 0975 LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - MI 340      
313-357 A Detroit Zone 6 MI 0975 LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - MI 340      
313-362 A Detroit Zone 5 MI 0975 LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - MI 340      
313-420 A Detroit Zone 1 MI 0975 LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - MI 340      
586-365 A Warren MI 0975 LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - MI 340      
586-585 A Roseville MI 0975 LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - MI 340      
586-619 A Center Line MI 0975 LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - MI 340      
586-737 A Utica MI 0975 LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - MI 340      
586-868 A Mount Clemens MI 0975 LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - MI 340      
734-236 A Rockwood MI 0975 LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - MI 340      
734-389 A Ann Arbor MI 0975 LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - MI 340      
734-390 A Ypsilanti MI 0975 LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - MI 340      
734-402 A Livonia MI 0975 LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - MI 340      
734-403 A Romulus MI 0975 LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - MI 340      
734-404 A Plymouth MI 0975 LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - MI 340      
734-405 A Wayne MI 0975 LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - MI 340      
734-407 A Wyandotte MI 0975 LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - MI 340      
810-209 A Byron MI 0975 LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - MI 340      
810-643 A Marine City MI 0975 LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - MI 340      
810-645 A Port Sanilac MI 0975 LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - MI 340      
810-824 A Port Huron MI 0975 LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - MI 340      

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

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