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.

East Tawas, MI

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
989-254 A SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344      
989-254 0 SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344      
989-254 1 SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344      
989-254 2 SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344      
989-254 3 SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344      
989-254 4 SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344      
989-254 5 SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344      
989-254 6 SGNWMIFAXJX  991E BANDWIDTH.COM CLEC, LLC - MI 344      
989-254 7 SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344      
989-254 8 SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344      
989-254 9 SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344      
989-260 A SGNWMIFAXKX  543C ONVOY, LLCV - MI 344      
989-260 0 SGNWMIFAXKX  543C ONVOY, LLCV - MI 344      
989-260 1 SGNWMIFAXKX  543C ONVOY, LLCV - MI 344      
989-260 2 SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344      
989-260 3 SGNWMIFADS1  3535 ACD TELECOM, INC. - MI 344      
989-260 4 MDLDMIMN0MD  116F PENINSULA FIBER NETWORK, LLC - MI 344      
989-260 5 SGNWMIFAXKX  543C ONVOY, LLCV - MI 344      
989-260 6 SGNWMIACDS1  933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 344      
989-260 7 SGNWMIFAXCY  508J CENTURYLINK COMMUNICATIONS, LLC 344      
989-260 8 SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344      
989-260 9 SGNWMIFAXKX  543C ONVOY, LLCV - MI 344      
989-305 A SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344      
989-305 0 SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344      
989-305 1 SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344      
989-305 2 SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344      
989-305 3 SGNWMIACLMD  4632 TELNET WORLDWIDE, INC. 344      
989-305 4 SGNWMIFAXKX  543C ONVOY, LLCV - MI 344      
989-305 5 SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344      
989-305 6 SGNWMIPA1MD  351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 344      
989-305 7 SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344      
989-305 8 SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344      
989-305 9 SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344      
989-310 A SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344      
989-310 0 SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344      
989-310 1 SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344      
989-310 2 SGNWMIFAXKX  543C ONVOY, LLCV - MI 344      
989-310 3 SGNWMIFAXJX  991E BANDWIDTH.COM CLEC, LLC - MI 344      
989-310 4 SGNWMIFAX5X  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 344      
989-310 5 SGNWMIATX0X  516C AT&T CORP. 344      
989-310 6 SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344      
989-310 7 SGNWMIFAXKX  543C ONVOY, LLCV - MI 344      
989-310 8 SGNWMIFAXKX  543C ONVOY, LLCV - MI 344      
989-310 9 SGNWMIACDS1  933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 344      
989-362 A ETWSMIMNRSA  9323 MICHIGAN BELL TEL CO 344      
989-417 A SGNWMIFAXKX  543C ONVOY, LLCV - MI 344      
989-417 0 SGNWMIAC6MD  939H COMMIO, LLC 344      
989-417 1   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344      
989-417 2 SGNWMIFAXKX  543C ONVOY, LLCV - MI 344      
989-417 3   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344      
989-417 4 SGNWMIFAX7X  5562 METROPCS, INC. 344      
989-417 5   624H ONVOY SPECTRUM, LLC 344      
989-417 6   770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 344      
989-417 7 SGNWMIFAXKX  543C ONVOY, LLCV - MI 344      
989-417 8 SGNWMIFAXKX  543C ONVOY, LLCV - MI 344      
989-417 9 SGNWMIACDS1  933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 344      
989-820 A SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344      
989-820 0 SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344      
989-820 1 SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344      
989-820 2 SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344      
989-820 3   829J PAETEC ITEL, LLC 344      
989-820 4 SGNWMIFAX7X  5562 METROPCS, INC. 344      
989-820 5 SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344      
989-820 6 SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344      
989-820 7 SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344      
989-820 8 SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344      
989-820 9 SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344      
989-984 A ETWSMIMNRSA  9323 MICHIGAN BELL TEL CO 344      
989-984 0 ETWSMIMNRSA  9323 MICHIGAN BELL TEL CO 344      
989-984 1 ETWSMIMNRSA  9323 MICHIGAN BELL TEL CO 344      
989-984 2 ETWSMIMNRSA  9323 MICHIGAN BELL TEL CO 344      
989-984 3 ETWSMIMNRSA  9323 MICHIGAN BELL TEL CO 344      
989-984 4 SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344      
989-984 5 SGNWMIPA1MD  351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 344      
989-984 6 SGNWMIECXQX  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344      
989-984 7 SGNWMIFAX7X  5562 METROPCS, INC. 344      
989-984 8 SGNWMIFAZMD  2550 123.NET, LLC 344      
989-984 9   145J TERRA NOVA TELECOM INC. 344      

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.