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: TOLDOH21X3Y

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
419-464 A Toledo OH 0977 LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - OH 326   2004-01-12   
419-557 A Sandusky OH 0977 LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - OH 326      
567-205 A Bloomingville OH 0977 LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - OH 326   2004-02-29   
567-206 A Lindsey OH 0977 LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - OH 326   2004-02-29   
567-243 A Castalia OH 0977 LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - OH 326   2004-02-29   
567-246 A Whitehouse OH 0977 LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - OH 326   2004-02-29   
567-281 A New Riegel OH 0977 LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - OH 326   2004-02-29   

Last updated: Sat, 11 Jul 2020 20:37:26 UTC

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