Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 616 [Rate centres in NPA 616] [Dial plan for NPA 616]

NXX: 557

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
616-557 A Sand Lake MI GDRPMIBLXDZ  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348      
616-557 0 Sand Lake MI GDRPMIBL36Z  624H ONVOY SPECTRUM, LLC 348      
616-557 1 Sand Lake MI GDRPMIBLXTZ  3535 ACD TELECOM, INC. - MI 348      
616-557 2 Sand Lake MI GDRPMIBLXDZ  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348      
616-557 3 Sand Lake MI GFTPMIEF1MD  351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 348      
616-557 4 Sand Lake MI MSKGMIXKFMD  691A DAYSTARR, LLC DBA DAYSTARR COMMUNICATIONS - MI 348      
616-557 5 Sand Lake MI GDRPMIBL15Z  516C AT&T CORP. 348      
616-557 6 Sand Lake MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348      
616-557 7 Sand Lake MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348      
616-557 8 Sand Lake MI TRCYMIMNWMD  508J CENTURYLINK COMMUNICATIONS, LLC 348      
616-557 9 Sand Lake MI BRSPMI09DS0  933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 348      

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

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