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.

Switch: LIVNMIUX0MD

<< 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 76 77 78 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
313-936 7 Detroit Zone 2 MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2015-01-08   
313-936 8 Detroit Zone 2 MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2015-01-08   
313-936 9 Detroit Zone 2 MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2015-01-08   
313-939 A Detroit Zone 2 MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
313-939 0 Detroit Zone 2 MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2014-12-03   
313-939 1 Detroit Zone 2 MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2014-12-03   
313-939 3 Detroit Zone 2 MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2014-12-03   
313-939 4 Detroit Zone 2 MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2014-12-03   
313-939 5 Detroit Zone 2 MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2014-12-03   
313-939 6 Detroit Zone 2 MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2014-11-01   
313-939 7 Detroit Zone 2 MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2014-11-01   
313-939 8 Detroit Zone 2 MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2014-11-01   
313-939 9 Detroit Zone 2 MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2014-11-01   
313-946 4 Detroit Zone 2 MI 5562 METROPCS, INC. 340   2020-06-06   
313-946 5 Detroit Zone 2 MI 5562 METROPCS, INC. 340   2020-06-06   
313-946 6 Detroit Zone 2 MI 5562 METROPCS, INC. 340   2020-06-06   
313-946 7 Detroit Zone 2 MI 5562 METROPCS, INC. 340   2020-06-06   
313-946 8 Detroit Zone 2 MI 5562 METROPCS, INC. 340   2020-06-06   
313-948 A Detroit Zone 5 MI 5562 METROPCS, INC. 340      
313-948 0 Detroit Zone 5 MI 5562 METROPCS, INC. 340   2006-07-22   
313-948 1 Detroit Zone 5 MI 5562 METROPCS, INC. 340   2008-03-22   
313-948 2 Detroit Zone 5 MI 5562 METROPCS, INC. 340   2008-03-22   
313-948 4 Detroit Zone 5 MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2011-09-07   
313-948 5 Detroit Zone 5 MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2011-04-03   
313-948 6 Detroit Zone 5 MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2011-04-03   
313-948 7 Detroit Zone 5 MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2011-04-03   
313-948 8 Detroit Zone 5 MI 5562 METROPCS, INC. 340   2006-07-22   
313-948 9 Detroit Zone 5 MI 5562 METROPCS, INC. 340   2006-07-22   
313-952 1 Detroit Zone 5 MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2007-09-19   
313-952 6 Detroit Zone 5 MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2010-08-20   
313-952 7 Detroit Zone 5 MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2011-04-03   
313-953 A Detroit Zone 5 MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
313-953 0 Detroit Zone 5 MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2010-11-08   
313-953 1 Detroit Zone 5 MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2010-11-08   
313-953 2 Detroit Zone 5 MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2010-11-08   
313-953 3 Detroit Zone 5 MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2010-11-08   
313-953 4 Detroit Zone 5 MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2010-11-08   
313-953 5 Detroit Zone 5 MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2010-11-08   
313-953 6 Detroit Zone 5 MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2010-11-08   
313-953 7 Detroit Zone 5 MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2010-11-08   
313-953 8 Detroit Zone 5 MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2010-11-08   
313-955 A Detroit Zone 2 MI 5562 METROPCS, INC. 340      
313-955 0 Detroit Zone 2 MI 5562 METROPCS, INC. 340   2020-07-26   
313-955 1 Detroit Zone 2 MI 5562 METROPCS, INC. 340   2020-07-26   
313-955 2 Detroit Zone 2 MI 5562 METROPCS, INC. 340   2020-07-26   
313-955 3 Detroit Zone 2 MI 5562 METROPCS, INC. 340   2020-07-26   
313-955 4 Detroit Zone 2 MI 5562 METROPCS, INC. 340   2020-07-26   
313-955 5 Detroit Zone 2 MI 5562 METROPCS, INC. 340   2020-07-26   
313-955 6 Detroit Zone 2 MI 5562 METROPCS, INC. 340   2020-07-26   
313-955 7 Detroit Zone 2 MI 5562 METROPCS, INC. 340   2020-07-26   

<< 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 76 77 78 >>

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.