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.

Clarksville, MI

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
616-504 A GDRPMIQLX5Y  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 348      
616-504 0 GDRPMIBLXTZ  3535 ACD TELECOM, INC. - MI 348      
616-504 1 GDRPMIQLX5Y  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 348      
616-504 2 GDRPMIBL04Z  543C ONVOY, LLCV - MI 348      
616-504 3   961J WOW! INTERNET, CABLE AND PHONE 348      
616-504 4 GDRPMIQLX5Y  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 348      
616-504 5 GDRPMIBL15Z  516C AT&T CORP. 348      
616-504 6 GDRPMIBL04Z  543C ONVOY, LLCV - MI 348      
616-504 7 TRCYMIMNWMD  508J CENTURYLINK COMMUNICATIONS, LLC 348      
616-504 8 BRSPMI09DS0  933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 348      
616-693 A CLVLMIMNRSA  9323 MICHIGAN BELL TEL CO 348      
616-693 1 GDRPMIBL04Z  543C ONVOY, LLCV - MI 348      
616-693 2 CLVLMIMNRSA  9323 MICHIGAN BELL TEL CO 348      
616-693 3 GDRPMIBL04Z  543C ONVOY, LLCV - MI 348      
616-693 4 GDRPMIBL36Z  624H ONVOY SPECTRUM, LLC 348      
616-693 5 GDRPMIBL04Z  543C ONVOY, LLCV - MI 348      
616-693 6 GDRPMIBL00Z  991E BANDWIDTH.COM CLEC, LLC - MI 348      
616-693 7   829J PAETEC ITEL, LLC 348      
616-693 8 GDRPMIBLX8Z  2550 123.NET, LLC 348      
616-693 9 BRSPMI09AMD  490J DISH WIRELESS, LLC 348      
616-739 A GDRPMIBL04Z  543C ONVOY, LLCV - MI 348      
616-739 3 GDRPMIBL04Z  543C ONVOY, LLCV - MI 348      
616-739 6 GDRPMIBL04Z  543C ONVOY, LLCV - MI 348      
616-739 8 BRSPMI09DS0  933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 348      
616-739 9   145J TERRA NOVA TELECOM INC. 348      
616-839 A GDRPMIBQ1MD  4632 TELNET WORLDWIDE, INC. 348      

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

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.