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.

OCN: 933G PEERLESS NETWORK OF MICHIGAN, LLC - MI

<< 1 2 3 4 5 6 7

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
947-214 7 Walled Lake MI SFLDMIMKDS2  340   2020-08-26   
947-214 9 Walled Lake MI SFLDMIMKDS2  340   2018-12-23   
947-216 0 Farmington MI SFLDMIMKDS2  340   2020-03-05   
947-217 4 Southfield MI SFLDMIMKDS2  340   2020-05-18   
947-218 8 Troy MI SFLDMIMKDS2  340   2020-06-27   
947-221 1 Drayton Plains MI SFLDMIMKDS2  340   2019-12-18   
947-223 0 Commerce MI SFLDMIMKDS2  340   2020-10-29   
947-225 0 Holly MI SFLDMIMKDS2  340   2020-10-29   
947-233 9 Northville MI SFLDMIMKDS2  340   2021-03-25   
947-237 9 Birmingham MI SFLDMIMKDS2  340   2021-01-08   
947-244 9 Ortonville MI SFLDMIMKDS2  340   2021-03-13   
947-249 7 Holly MI SFLDMIMKDS2  340   2022-03-06   
947-251 8 Oxford MI SFLDMIMKDS2  340   2022-06-23   
947-252 6 Auburn Heights MI SFLDMIMKDS2  340   2018-09-29   
947-252 8 Auburn Heights MI SFLDMIMKDS2  340   2018-07-14   
947-263 9 Lake Orion MI SFLDMIMKDS2  340   2022-03-31   
947-300 9 Clarkston MI SFLDMIMKDS2  340   2020-10-29   
947-333 5 Lake Orion MI SFLDMIMKDS2  340   2018-08-31   
947-333 9 Lake Orion MI SFLDMIMKDS2  340   2015-12-10   
947-362 9 South Lyon MI SFLDMIMKDS2  340   2023-08-19   
947-400 9 West Bloomfield MI SFLDMIMKDS2  340   2020-12-18   
947-466 9 Milford-White Lake MI SFLDMIMKDS2  340   2022-03-31   
947-479 9 Rochester MI SFLDMIMKDS2  340   2021-02-26   
947-600 8 Northville MI SFLDMIMKDS2  340   2021-01-26   
947-886 6 Pontiac MI SFLDMIMKDS2  340   2020-03-19   
947-941 0 Royal Oak MI SFLDMIMKDS2  340   2020-08-26   
947-941 3 Royal Oak MI SFLDMIMKDS2  340   2020-11-14   
947-985 A Southfield MI SFLDMIMKDS2  340      
947-985 9 Southfield MI SFLDMIMKDS2  340   2018-12-10   
989-244 9 Birch Run MI SGNWMIACDS1  344   2014-05-03   
989-259 1 Midland MI SFLDMIMKDS2  344   2015-10-23   
989-260 6 East Tawas MI SGNWMIACDS1  344   2019-12-26   
989-263 6 Beaverton MI SGNWMIACDS1  344   2021-07-15   
989-264 6 Midland MI SGNWMIACDS1  344   2019-03-11   
989-266 8 Auburn MI SGNWMIACDS1  344   2014-04-12   
989-282 9 Fairgrove MI SGNWMIACDS1  344   2015-01-23   
989-301 9 Hemlock MI SGNWMIACDS1  344   2014-05-08   
989-308 1 Linwood MI SGNWMIACDS1  344   2015-12-24   
989-310 9 East Tawas MI SGNWMIACDS1  344   2014-10-12   
989-312 6 West Branch MI SGNWMIACDS1  344   2015-12-31   
989-314 5 Standish MI SGNWMIACDS1  344   2025-01-20   
989-314 6 Standish MI SGNWMIACDS1  344   2015-12-31   
989-315 9 Bad Axe MI SGNWMIACDS1  344   2015-01-23   
989-334 3 Rosebush MI SGNWMIACDS1  344   2015-12-24   
989-340 6 Alpena MI SGNWMIACDS1  344   2014-04-12   
989-368 9 Harrison MI SGNWMIACDS1  344   2015-12-22   
989-372 9 Saginaw MI SGNWMIACDS1  344   2014-05-03   
989-373 6 Owendale MI SGNWMIACDS1  344   2015-12-24   
989-378 6 Midland MI SGNWMIACDS1  344   2024-11-20   
989-389 2 St Helen MI SGNWMIACDS1  344   2015-12-31   
989-394 9 Beaverton MI SGNWMIACDS1  344   2015-01-23   
989-417 9 East Tawas MI SGNWMIACDS1  344   2021-12-02   
989-436 8 Ithaca MI SFLDMIMKDS2  344   2015-11-13   
989-447 6 St Charles MI SGNWMIACDS1  344   2014-05-03   
989-455 6 Vassar MI SGNWMIACDS1  344   2014-05-03   
989-459 A Bay City MI SGNWMIACDS1  344      
989-459 0 Bay City MI SGNWMIACDS1  344   2014-05-08   
989-459 2 Bay City MI SGNWMIACDS1  344   2014-05-08   
989-461 0 Gaines MI SFLDMIMKDS2  340   2014-05-03   
989-461 1 Gaines MI SFLDMIMKDS2  340   2022-08-27   
989-480 1 Frankenmuth MI SGNWMIACDS1  344   2014-05-03   
989-487 0 Farwell MI SGNWMIACDS1  344   2015-12-22   
989-499 A Coleman MI SGNWMIACDS1  344      
989-499 5 Coleman MI SGNWMIACDS1  344   2023-10-28   
989-499 7 Coleman MI SGNWMIACDS1  344   2014-06-05   
989-504 9 St Charles MI SGNWMIACDS1  344   2022-04-04   
989-558 1 Saginaw MI SGNWMIACDS1  344   2019-10-28   
989-569 8 Oscoda MI SGNWMIACDS1  344   2015-12-24   
989-573 6 Freeland MI SGNWMIACDS1  344   2014-05-03   
989-575 0 Akron MI SGNWMIACDS1  344   2015-01-23   
989-578 6 Gladwin MI SGNWMIACDS1  344   2015-12-22   
989-656 6 Bay Port MI SGNWMIACDS1  344   2015-12-20   
989-658 5 Ubly MI SGNWMIACDS1  344   2015-12-31   
989-660 6 Mayville MI SGNWMIACDS1  344   2015-04-17   
989-662 3 Auburn MI SGNWMIACDS1  344   2020-03-21   
989-665 8 Gagetown MI SGNWMIACDS1  344   2015-12-22   
989-687 1 Sanford MI SGNWMIACDS1  344   2014-05-03   
989-693 8 Fairgrove MI SGNWMIACDS1  344   2018-12-26   
989-697 2 Linwood MI SGNWMIACDS1  344   2020-02-28   
989-704 8 Sebewaing MI SGNWMIACDS1  344   2015-12-26   
989-726 9 West Branch MI SGNWMIACDS1  344   2023-07-24   
989-750 0 Midland MI SGNWMIACDS1  344   2014-05-03   
989-767 8 Vassar MI SGNWMIACDS1  344   2022-06-23   
989-767 9 Vassar MI SGNWMIACDS1  344   2022-05-01   
989-787 4 West Branch MI SGNWMIACDS1  344   2024-11-02   
989-842 6 Breckenridge MI SGNWMIACDS1  344   2015-12-20   
989-868 0 Reese MI SGNWMIACDS1  344   2014-05-03   
989-888 0 Reese MI SGNWMIACDS1  344   2015-12-24   
989-897 6 Bay City MI SGNWMIACDS1  344   2024-11-02   
989-918 6 Unionville MI SGNWMIACDS1  344   2016-04-02   
989-935 9 Clare MI SGNWMIACDS1  344   2015-12-21   
989-944 6 Mount Pleasant MI SGNWMIACDS1  344   2014-05-03   
989-946 9 Standish MI SGNWMIACDS1  344   2023-08-19   
989-975 4 Bad Axe MI SGNWMIACDS1  344   2021-07-15   
989-994 8 Beaverton MI SGNWMIACDS1  344   2023-07-24   
989-999 1 Birch Run MI SGNWMIACDS1  344   2016-12-11   

<< 1 2 3 4 5 6 7

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

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.