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: 616 [Rate centres in NPA 616] [Dial plan for NPA 616]

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
616-595 A Greenville MI GDRPMIBL44Z  6630 USA MOBILITY WIRELESS, INC. 348      
616-597 A Ionia MI GDRPMIBL00Z  991E BANDWIDTH.COM CLEC, LLC - MI 348      
616-597 0 Ionia MI GDRPMIBLXDZ  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2023-05-01   
616-597 1 Ionia MI GDRPMIBLXDZ  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2023-05-01   
616-597 2 Ionia MI TRCYMIMNVMD  116F PENINSULA FIBER NETWORK, LLC - MI 348   2022-07-23   
616-597 3 Ionia MI GDRQMIBODS0  7157 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 348   2005-09-03   
616-597 6 Ionia MI GDRPMIBL00Z  991E BANDWIDTH.COM CLEC, LLC - MI 348   2011-02-25   
616-597 7 Ionia MI GDRPMIBLXDZ  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2023-09-11   
616-597 8 Ionia MI WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2023-08-12   
616-597 9 Ionia MI GDRPMIBLXDZ  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2023-09-11   
616-600 A Grand Rapids MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348      
616-600 0 Grand Rapids MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2017-12-01   
616-600 1 Grand Rapids MI GDRQMIBODMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2018-03-24   
616-600 2 Grand Rapids MI GDRQMIBODMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2018-03-24   
616-600 3 Grand Rapids MI GDRQMIBODMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2018-03-24   
616-600 4 Grand Rapids MI GDRPMIBL00Z  991E BANDWIDTH.COM CLEC, LLC - MI 348   2020-01-11   
616-600 5 Grand Rapids MI WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2018-06-27   
616-600 6 Grand Rapids MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2017-12-01   
616-600 7 Grand Rapids MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2019-06-13   
616-600 8 Grand Rapids MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2019-06-13   
616-600 9 Grand Rapids MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2019-06-13   
616-601 A Freeport MI GDRPMIBL36Z  624H ONVOY SPECTRUM, LLC 348      
616-601 0 Freeport MI BRSPMI091MD  939H COMMIO, LLC 348   2022-12-17   
616-601 2 Freeport MI GDRPMIBL41Z  506J TWILIO INTERNATIONAL, INC. 348   2021-07-26   
616-601 6 Freeport MI GDRPMIBL36Z  624H ONVOY SPECTRUM, LLC 348   2021-07-24   
616-604 A Grand Haven MI GDRPMIBL54Z  8685 US XCHANGE OF MICHIGAN LLC DBA CHOICE ONE COMM MI 348      
616-604 0 Grand Haven MI GDRPMIBL54Z  8685 US XCHANGE OF MICHIGAN LLC DBA CHOICE ONE COMM MI 348      
616-604 1 Grand Haven MI GDRPMIBL54Z  8685 US XCHANGE OF MICHIGAN LLC DBA CHOICE ONE COMM MI 348      
616-604 2 Grand Haven MI GDRPMIBL54Z  8685 US XCHANGE OF MICHIGAN LLC DBA CHOICE ONE COMM MI 348      
616-604 3 Grand Haven MI GDRPMIBL54Z  8685 US XCHANGE OF MICHIGAN LLC DBA CHOICE ONE COMM MI 348      
616-604 4 Grand Haven MI GDRPMIQLX5Y  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 348   2003-08-25   
616-604 5 Grand Haven MI GDRPMIBL54Z  0975 LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - MI 348   2004-01-12   
616-604 6 Grand Haven MI GDRPMIBL54Z  8685 US XCHANGE OF MICHIGAN LLC DBA CHOICE ONE COMM MI 348      
616-604 7 Grand Haven MI GDRPMIBLXTZ  3535 ACD TELECOM, INC. - MI 348   2004-08-27   
616-604 8 Grand Haven MI GDRPMIQLX5Y  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 348   2005-03-06   
616-604 9 Grand Haven MI GDRPMIBL54Z  8685 US XCHANGE OF MICHIGAN LLC DBA CHOICE ONE COMM MI 348      
616-606 A Sparta MI GDRPMIBLXIZ  473D CMC TELECOM, INC. - MI 348      
616-606 0 Sparta MI GDRPMIBL00Z  991E BANDWIDTH.COM CLEC, LLC - MI 348   2009-03-07   
616-606 2 Sparta MI GDRPMIBLXDZ  5562 METROPCS, INC. 348   2009-09-15   
616-606 3 Sparta MI GDRPMIBL00Z  991E BANDWIDTH.COM CLEC, LLC - MI 348   2011-04-14   
616-606 4 Sparta MI GDRPMIBL40Z  318J COMCAST IP PHONE, LLC 348   2008-12-26   
616-606 5 Sparta MI GDRPMIBL00Z  991E BANDWIDTH.COM CLEC, LLC - MI 348   2010-02-22   
616-606 6 Sparta MI GDRPMIBQ1MD  4632 TELNET WORLDWIDE, INC. 348   2008-09-26   
616-606 7 Sparta MI GDRPMIBL06Z  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 348   2008-03-06   
616-606 8 Sparta MI GDRPMIBLXDZ  5562 METROPCS, INC. 348   2012-03-05   
616-606 9 Sparta MI GDRPMIBLX8Z  2550 123.NET, INC. 348   2011-11-21   
616-607 A Grand Haven MI GDRPMIQLX5Y  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 348      
616-607 0 Grand Haven MI GDRPMIQLX5Y  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 348      
616-607 1 Grand Haven MI GDRPMIBLXLZ  528A FIRST COMMUNICATIONS, LLC - MI 348   2008-07-18   
616-607 2 Grand Haven MI GFTPMIEF1MD  351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 348   2009-07-11   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 >>

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.