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: MRQTMIMNUMD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
906-239 8 Iron Mountain MI 5562 METROPCS, INC. 342      
906-242 8 Negaunee MI 5562 METROPCS, INC. 342      
906-261 2 Escanaba MI 5562 METROPCS, INC. 342      
906-299 8 Houghton MI 5562 METROPCS, INC. 342      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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