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.

L'Anse, MI

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
906-201 A MRQTMIMNVMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 342      
906-201 0   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 342      
906-201 1   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 342      
906-201 2   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 342      
906-201 3   6120 LEVEL 3 COMMUNICATIONS, LLC - MI 342   2022-12-17   
906-201 4   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 342      
906-201 5   792K CHARTER IP ENABLED SERVICES, LLC 342   2020-09-11   
906-201 6   116F PENINSULA FIBER NETWORK, LLC - MI 342   2013-09-28   
906-201 7   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 342      
906-201 8   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 342      
906-201 9   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 342      
906-524 A LNSEMIXIRP0  0675 BARAGA TEL. CO. 342      

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.