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.

Switch: MRDCMNXMRP0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
320-875 A Murdock MN 1413 MID STATE TEL. CO. DBA KMP TEL. CO. 626      
320-875 0 Murdock MN 1413 MID STATE TEL. CO. DBA KMP TEL. CO. 626      
320-875 1 Murdock MN 1413 MID STATE TEL. CO. DBA KMP TEL. CO. 626      
320-875 2 Murdock MN 1413 MID STATE TEL. CO. DBA KMP TEL. CO. 626      
320-875 3 Murdock MN 1413 MID STATE TEL. CO. DBA KMP TEL. CO. 626      
320-875 4 Murdock MN 1413 MID STATE TEL. CO. DBA KMP TEL. CO. 626      
320-875 5 Murdock MN 1413 MID STATE TEL. CO. DBA KMP TEL. CO. 626      

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

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