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: 947 [Rate centres in NPA 947] [Dial plan for NPA 947]

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
947-297 9 Birmingham MI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2026-01-30   
947-300 A Clarkston MI SFLDMIMK8MD  965H FRACTEL, LLC 340      
947-300 0 Clarkston MI   965H FRACTEL, LLC 340   2020-02-14   
947-300 1 Clarkston MI   543C ONVOY, LLCV - MI 340   2020-07-07   
947-300 2 Clarkston MI   543C ONVOY, LLCV - MI 340   2020-07-07   
947-300 3 Clarkston MI   965H FRACTEL, LLC 340   2020-02-14   
947-300 4 Clarkston MI   543C ONVOY, LLCV - MI 340   2020-09-18   
947-300 5 Clarkston MI   543C ONVOY, LLCV - MI 340   2020-09-18   
947-300 6 Clarkston MI   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2020-12-17   
947-300 7 Clarkston MI   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2020-12-17   
947-300 8 Clarkston MI   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2020-12-17   
947-300 9 Clarkston MI   933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 340   2020-10-29   
947-309 A Ortonville MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340      
947-309 0 Ortonville MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2006-05-19   
947-309 1 Ortonville MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2006-05-19   
947-309 2 Ortonville MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2006-05-19   
947-309 3 Ortonville MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2006-05-19   
947-309 4 Ortonville MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2006-05-19   
947-309 5 Ortonville MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2006-05-19   
947-309 6 Ortonville MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2006-05-19   
947-309 7 Ortonville MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2006-05-19   
947-309 8 Ortonville MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2006-05-19   
947-309 9 Ortonville MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2006-05-19   
947-313 A Ortonville MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340      
947-313 0 Ortonville MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2005-04-25   
947-313 1 Ortonville MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2005-04-25   
947-313 2 Ortonville MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2005-04-25   
947-313 3 Ortonville MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2005-04-25   
947-313 4 Ortonville MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2005-04-25   
947-313 5 Ortonville MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2005-04-25   
947-313 6 Ortonville MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2005-04-25   
947-313 7 Ortonville MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2005-04-25   
947-313 8 Ortonville MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2005-04-25   
947-313 9 Ortonville MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2005-04-25   
947-326 A Clarkston MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340      
947-326 0 Clarkston MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2006-07-24   
947-326 1 Clarkston MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2006-07-24   
947-326 2 Clarkston MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2006-07-24   
947-326 3 Clarkston MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2006-07-24   
947-326 4 Clarkston MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2006-07-24   
947-326 5 Clarkston MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2006-07-24   
947-326 6 Clarkston MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2006-07-24   
947-326 7 Clarkston MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2006-07-24   
947-326 8 Clarkston MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2006-07-24   
947-326 9 Clarkston MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2006-07-24   
947-327 A Ortonville MI SFLDMIMKBMD  516J TON80 COMMUNICATIONS, LLC 340      
947-327 3 Ortonville MI   516J TON80 COMMUNICATIONS, LLC 340   2021-05-27   
947-333 A Lake Orion MI SFLDMITODS2  543C ONVOY, LLCV - MI 340      
947-333 0 Lake Orion MI   543C ONVOY, LLCV - MI 340   2016-05-10   
947-333 1 Lake Orion MI   543C ONVOY, LLCV - MI 340   2016-05-10   
947-333 2 Lake Orion MI   543C ONVOY, LLCV - MI 340   2016-05-10   
947-333 3 Lake Orion MI   543C ONVOY, LLCV - MI 340   2015-11-23   
947-333 4 Lake Orion MI   991E BANDWIDTH.COM CLEC, LLC - MI 340   2016-08-21   
947-333 5 Lake Orion MI   933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 340   2018-08-31   
947-333 6 Lake Orion MI   5562 METROPCS, INC. 340   2018-10-15   
947-333 7 Lake Orion MI   5562 METROPCS, INC. 340   2018-10-15   
947-333 8 Lake Orion MI   543C ONVOY, LLCV - MI 340   2016-02-01   
947-333 9 Lake Orion MI   933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 340   2015-12-10   
947-334 A Birmingham MI SFLDMIMKBMD  516J TON80 COMMUNICATIONS, LLC 340      
947-334 0 Birmingham MI   318J COMCAST IP PHONE, LLC 340   2022-11-05   
947-334 1 Birmingham MI   318J COMCAST IP PHONE, LLC 340   2022-11-05   
947-334 2 Birmingham MI   318J COMCAST IP PHONE, LLC 340   2022-11-05   
947-334 3 Birmingham MI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2023-05-15   
947-334 4 Birmingham MI   5562 METROPCS, INC. 340   2022-10-13   
947-334 5 Birmingham MI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2024-03-25   
947-334 6 Birmingham MI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2023-06-18   
947-334 7 Birmingham MI   516J TON80 COMMUNICATIONS, LLC 340   2022-03-27   
947-334 8 Birmingham MI   318J COMCAST IP PHONE, LLC 340   2022-11-05   
947-334 9 Birmingham MI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2022-12-03   
947-336 A Northville MI SFLDMIMK8MD  965H FRACTEL, LLC 340      
947-336 0 Northville MI   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2021-10-01   
947-336 1 Northville MI   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2021-10-01   
947-336 2 Northville MI   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2021-10-01   
947-336 4 Northville MI   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2021-10-01   
947-336 5 Northville MI   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2021-10-01   
947-336 6 Northville MI   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2021-10-01   
947-336 7 Northville MI   939H COMMIO, LLC 340   2021-10-11   
947-336 8 Northville MI   965H FRACTEL, LLC 340   2021-06-03   
947-336 9 Northville MI   939H COMMIO, LLC 340   2021-10-11   
947-339 A Northville MI SFLDMIMKBMD  516J TON80 COMMUNICATIONS, LLC 340      
947-339 0 Northville MI   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2022-04-26   
947-339 1 Northville MI   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2022-04-26   
947-339 2 Northville MI   5562 METROPCS, INC. 340   2022-05-26   
947-339 4 Northville MI   516J TON80 COMMUNICATIONS, LLC 340   2022-04-25   
947-339 5 Northville MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2024-06-18   
947-339 6 Northville MI   5562 METROPCS, INC. 340   2022-05-26   
947-339 8 Northville MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2022-05-14   
947-339 9 Northville MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2022-06-11   
947-344 A Clarkston MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340      
947-344 0 Clarkston MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2005-09-03   
947-344 1 Clarkston MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2005-09-03   
947-344 2 Clarkston MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2005-09-03   
947-344 3 Clarkston MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2005-09-03   
947-344 4 Clarkston MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2005-09-03   
947-344 5 Clarkston MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2005-09-03   
947-344 6 Clarkston MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2005-09-03   
947-344 7 Clarkston MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2005-09-03   
947-344 8 Clarkston MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2005-09-03   
947-344 9 Clarkston MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2005-09-03   
947-345 A Oxford MI SFLDMIMK8MD  965H FRACTEL, LLC 340      

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 >>

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.