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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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
313-209 A Detroit Zone 1 MI 933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 340      
313-765 A Detroit Zone 6 MI 933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 340      
313-788 A Detroit Zone 3 MI 933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 340      
313-992 A Detroit Zone 5 MI 933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 340      
517-457 A Tipton MI 933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 340      
586-460 A Armada MI 933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 340      
586-636 A Richmond MI 933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 340      
734-235 A Ida MI 933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 340      
734-275 A Pinckney MI 933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 340      
734-436 A Ann Arbor MI 933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 340      
734-808 A Dexter MI 933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 340      
734-820 A Maybee MI 933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 340      
734-999 A Ypsilanti MI 933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 340      
810-202 A Flushing MI 933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 340      
810-221 A Flint MI 933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 340      
810-321 A Jeddo MI 933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 340      
810-510 A Columbiaville MI 933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 340      
947-214 A Walled Lake MI 933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 340      
947-985 A Southfield MI 933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 340      

Last updated: Mon, 24 May 2021 01:28:43 UTC

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