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: 989 [Rate centres in NPA 989] [Dial plan for NPA 989]

NXX: 465

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
989-465 A Coleman MI CLMNMIMNRSA  9323 MICHIGAN BELL TEL CO 344      
989-465 0 Coleman MI SGNWMIACCMD  145J TERRA NOVA TELECOM INC. 344      
989-465 1 Coleman MI CLMNMIMNRSA  9323 MICHIGAN BELL TEL CO 344      
989-465 2 Coleman MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344      
989-465 3 Coleman MI   279B CLEAR RATE COMMUNICATIONS, INC. - MI 344      
989-465 4 Coleman MI SGNWMIFAX5X  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 344      
989-465 5 Coleman MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344      
989-465 6 Coleman MI CLMNMIMNRSA  9323 MICHIGAN BELL TEL CO 344      
989-465 7 Coleman MI SGNWMIFAXJX  991E BANDWIDTH.COM CLEC, LLC - MI 344      
989-465 8 Coleman MI SGNWMIECXQX  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344      
989-465 9 Coleman MI CLMNMIMNRSA  9323 MICHIGAN BELL TEL CO 344      

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.