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.

Goodrich, MI

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
810-273 A SFLDMITODS2  543C ONVOY, LLCV - MI 340      
810-273 0 DTRTMIVWDMD  624H ONVOY SPECTRUM, LLC 340      
810-273 1 DTRTMIVWDMD  624H ONVOY SPECTRUM, LLC 340      
810-273 2 SFLDMIMKBMD  516J TON80 COMMUNICATIONS, LLC 340      
810-273 3 SFLDMITODS2  543C ONVOY, LLCV - MI 340      
810-273 4 SFLDMITODS2  543C ONVOY, LLCV - MI 340      
810-273 5 SFLDMIMKEMD  490J DISH WIRELESS, LLC 340      
810-273 7 DTRTMIVWDMD  624H ONVOY SPECTRUM, LLC 340      
810-369 A SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
810-369 0 SFLDMIMKDS2  933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 340      
810-369 1 SFLDMITODS2  543C ONVOY, LLCV - MI 340      
810-369 2 SFLDMITODS2  543C ONVOY, LLCV - MI 340      
810-369 3 SFLDMITODS2  543C ONVOY, LLCV - MI 340      
810-369 4 SFLDMITODS2  543C ONVOY, LLCV - MI 340      
810-369 5 BRHMMIBDBMD  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 340      
810-369 6 SFLDMITODS2  543C ONVOY, LLCV - MI 340      
810-369 7 SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
810-369 8 SFLDMITODS2  543C ONVOY, LLCV - MI 340      
810-369 9 SFLDMITODS2  543C ONVOY, LLCV - MI 340      
810-636 A GDRCMIXJDS1  0671 BRIGHTSPEED OF CENTRAL MICHIGAN, INC 340      
810-636 1   279B CLEAR RATE COMMUNICATIONS, INC. - MI 340      
810-636 2 GDRCMIXJDS1  0671 BRIGHTSPEED OF CENTRAL MICHIGAN, INC 340      
810-636 3 GDRCMIXJDS1  0671 BRIGHTSPEED OF CENTRAL MICHIGAN, INC 340      
810-636 4 GDRCMIXJDS1  0671 BRIGHTSPEED OF CENTRAL MICHIGAN, INC 340      
810-636 5 GDRCMIXJDS1  0671 BRIGHTSPEED OF CENTRAL MICHIGAN, INC 340      
810-636 6 GDRCMIXJDS1  0671 BRIGHTSPEED OF CENTRAL MICHIGAN, INC 340      
810-636 7 GDRCMIXJDS1  0671 BRIGHTSPEED OF CENTRAL MICHIGAN, INC 340      
810-636 8 GDRCMIXJDS1  0671 BRIGHTSPEED OF CENTRAL MICHIGAN, INC 340      
810-636 9 FETPMIAU2MD  351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 340      

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

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.