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.

Grand Haven, MI

<< 1 2

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
616-638 A GDRPMIBL31Z  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348      
616-638 0 GDRPMIBL31Z  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348      
616-638 1 GDRPMIBL31Z  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348      
616-638 2 GDRPMIBL31Z  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348      
616-638 3 GDRPMIBL31Z  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348      
616-638 4 GDRPMIBL31Z  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348      
616-638 5 GDRPMIBL31Z  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348      
616-638 6 GDRPMIBL31Z  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348      
616-638 7 GDRPMIBL31Z  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348      
616-638 8 GDRPMIBL31Z  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348      
616-638 9 GDRPMIBL31Z  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348      
616-743 A GDRPMIBQ1MD  4632 TELNET WORLDWIDE, INC. 348      
616-758 A BRSPMI095MD  965H FRACTEL, LLC 348      
616-758 0 GDRQMIBODMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2022-10-29   
616-758 1 GDRQMIBODMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2023-07-13   
616-758 2 GDRPMIBL40Z  318J COMCAST IP PHONE, LLC 348   2023-05-07   
616-758 3 GDRPMIBL06Z  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 348   2023-08-31   
616-758 4 GDRPMIBL06Z  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 348   2023-08-31   
616-758 5 GDRPMIBL06Z  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 348   2023-08-31   
616-758 6 BRSPMI095MD  965H FRACTEL, LLC 348   2021-09-19   
616-758 7 GDRQMIBODMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2024-12-13   
616-758 8 GDRQMIBODMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2024-01-23   
616-758 9 GDRQMIBODMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2024-10-08   
616-842 A GRHVMIMNDS0  9323 MICHIGAN BELL TEL CO 348      
616-843 A WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348      
616-843 0 GDRPMIBL00Z  991E BANDWIDTH.COM CLEC, LLC - MI 348   2009-03-07   
616-843 1 WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2008-10-25   
616-843 2 GDRPMIBL31Z  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2005-06-04   
616-843 3 GDRQMIBODMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2013-08-07   
616-843 4 WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2013-01-23   
616-843 5 WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348      
616-843 6 WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2010-07-05   
616-843 7 GDRQMIBODMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2012-03-29   
616-843 8 WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2011-09-10   
616-843 9 WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2012-06-26   
616-844 A GRHVMIMNDS0  9323 MICHIGAN BELL TEL CO 348      
616-844 0 GRHVMIMNDS0  9323 MICHIGAN BELL TEL CO 348      
616-844 1 GRHVMIMNDS0  9323 MICHIGAN BELL TEL CO 348      
616-844 2 GRHVMIMNDS0  9323 MICHIGAN BELL TEL CO 348      
616-844 3 GRHVMIMNDS0  9323 MICHIGAN BELL TEL CO 348      
616-844 4 GRHVMIMNDS0  9323 MICHIGAN BELL TEL CO 348      
616-844 5 GRHVMIMNDS0  9323 MICHIGAN BELL TEL CO 348      
616-844 6 GRHVMIMNDS0  9323 MICHIGAN BELL TEL CO 348      
616-844 7 GRHVMIMNDS0  9323 MICHIGAN BELL TEL CO 348      
616-844 8 GDRQMIBODMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2010-11-15   
616-844 9 GRHVMIMNDS0  9323 MICHIGAN BELL TEL CO 348      
616-846 A GRHVMIMNDS0  9323 MICHIGAN BELL TEL CO 348      
616-847 A GRHVMIMNDS0  9323 MICHIGAN BELL TEL CO 348      
616-850 A GRHVMIMNDS0  9323 MICHIGAN BELL TEL CO 348      
616-850 0 GRHVMIMNDS0  9323 MICHIGAN BELL TEL CO 348      
616-850 1 GRHVMIMNDS0  9323 MICHIGAN BELL TEL CO 348      
616-850 2 GRHVMIMNDS0  9323 MICHIGAN BELL TEL CO 348      
616-850 3 GRHVMIMNDS0  9323 MICHIGAN BELL TEL CO 348      
616-850 4 GDRQMIBODMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2020-09-09   
616-850 5 GRHVMIMNDS0  9323 MICHIGAN BELL TEL CO 348      
616-850 6 GRHVMIMNDS0  9323 MICHIGAN BELL TEL CO 348      
616-850 7 GRHVMIMNDS0  9323 MICHIGAN BELL TEL CO 348      
616-850 8 GRHVMIMNDS0  9323 MICHIGAN BELL TEL CO 348      
616-850 9 GRHVMIMNDS0  9323 MICHIGAN BELL TEL CO 348      
616-935 A GFTPMIEF1MD  351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 348      
616-935 0 GDRPMIBL00Z  991E BANDWIDTH.COM CLEC, LLC - MI 348      
616-935 1 GDRPMIBL04Z  543C ONVOY, LLCV - MI 348      
616-935 2 WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2004-12-31   
616-935 3 GDRPMIBL00Z  991E BANDWIDTH.COM CLEC, LLC - MI 348      
616-935 4 GDRQMIBODS0  7157 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 348   2005-09-03   
616-935 5 WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2020-01-28   
616-935 6 GDRPMIBL04Z  543C ONVOY, LLCV - MI 348      
616-935 7 GFTPMIEF1MD  351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 348   2008-06-16   
616-935 8 GDRPMIBLX8Z  2550 123.NET, LLC 348   2002-12-11   
616-935 9 GFTPMIEF1MD  351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 348      

<< 1 2

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.