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.

Bellaire, MI

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
231-350 A GDRQMIBODMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348      
231-350 0 GDRQMIBODMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348      
231-350 1 GDRQMIBODMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348      
231-350 2 GDRQMIBODMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348      
231-350 3 GDRQMIBODMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348      
231-350 4 GDRPMIBQ1MD  4632 TELNET WORLDWIDE, INC. 348      
231-350 5 GDRPMIQLX5Y  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 348      
231-350 6 GDRQMIBODMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348      
231-350 7 ANTSMIADPS0  351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 348      
231-350 8 GDRQMIBODMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348      
231-350 9 GDRQMIBODMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348      
231-419 A GDRPMIBL04Z  543C ONVOY, LLCV - MI 348      
231-419 0 GDRQMIBODMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348      
231-419 2 GDRPMIBL04Z  543C ONVOY, LLCV - MI 348      
231-495 A WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348      
231-495 0 GDRPMIBL00Z  991E BANDWIDTH.COM CLEC, LLC - MI 348      
231-495 1 GDRQMIBODMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348      
231-495 2 ANTSMIADPS0  351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 348      
231-495 3 GDRPMIBL04Z  543C ONVOY, LLCV - MI 348      
231-495 4 GDRPMIBL36Z  624H ONVOY SPECTRUM, LLC 348      
231-495 5 GDRPMIBL04Z  543C ONVOY, LLCV - MI 348      
231-495 7 GDRPMIBL04Z  543C ONVOY, LLCV - MI 348      
231-495 8 GDRQMIBODMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348      
231-495 9 WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348      
231-533 A BLLRMIXGDS0  0695 FRONTIER NORTH, INC. - MI 348      
231-533 0 GDRPMIBLXTZ  3535 ACD TELECOM, INC. - MI 348      
231-533 1 GDRPMIBL04Z  543C ONVOY, LLCV - MI 348      
231-533 2 GDRPMIBL04Z  543C ONVOY, LLCV - MI 348      
231-533 3 BLLRMIXGDS0  0695 FRONTIER NORTH, INC. - MI 348      
231-533 4 BLLRMIXGDS0  0695 FRONTIER NORTH, INC. - MI 348      
231-533 5 BLLRMIXGDS0  0695 FRONTIER NORTH, INC. - MI 348      
231-533 6 BLLRMIXGDS0  0695 FRONTIER NORTH, INC. - MI 348      
231-533 7 BLLRMIXGDS0  0695 FRONTIER NORTH, INC. - MI 348      
231-533 8 BLLRMIXGDS0  0695 FRONTIER NORTH, INC. - MI 348      
231-533 9 BLLRMIXGDS0  0695 FRONTIER NORTH, INC. - MI 348      
231-676 A WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348      
231-676 0 WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348      
231-676 1 WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348      
231-676 2 WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348      
231-676 3 WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348      
231-676 4 WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348      
231-676 5 GDRPMIBL06Z  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 348      
231-676 6 TRCYMIMNWMD  508J CENTURYLINK COMMUNICATIONS, LLC 348      
231-676 7 WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348      
231-676 8 GDRQMIBODMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348      
231-676 9 WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348      

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

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.