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.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 906 [Rate centres in NPA 906] [Dial plan for NPA 906]

NXX: 675

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
906-675 A Ironwood MI MNSGMIXJDS2  116F PENINSULA FIBER NETWORK, LLC - MI 342      
906-675 0 Ironwood MI MNSGMIXJDS2  116F PENINSULA FIBER NETWORK, LLC - MI 342      
906-675 1 Ironwood MI MRQTMIMNVMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 342      
906-675 2 Ironwood MI   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 342      
906-675 3 Ironwood MI PRKNMIATQMD  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 342      
906-675 4 Ironwood MI   624H ONVOY SPECTRUM, LLC 342      
906-675 5 Ironwood MI HNCCMIMN3MD  543C ONVOY, LLCV - MI 342      
906-675 6 Ironwood MI HNCCMIMN3MD  543C ONVOY, LLCV - MI 342      
906-675 7 Ironwood MI MRQTMIMNPMD  508J CENTURYLINK COMMUNICATIONS, LLC 342      
906-675 8 Ironwood MI MRQTMIMNVMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 342      
906-675 9 Ironwood MI MRQTMIMNVMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 342      

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.