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: 073H TELNYX LLC

<< 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 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 >>

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
314-462 1 Kirkwood MO   520   2017-03-30   
314-690 0 Sappington MO   520   2017-03-30   
314-818 A St Louis MO   520      
314-818 1 St Louis MO   520   2017-02-13   
315-549 2 Fayette NY   136   2017-03-14   
315-596 3 Oswego NY   136   2017-03-14   
315-830 5 Newark NY   136   2017-03-14   
315-832 9 Rome NY   136   2017-03-14   
315-916 1 Auburn NY   136   2017-03-14   
315-922 9 Utica NY   136   2017-03-14   
315-937 A Syracuse NY   136      
315-937 1 Syracuse NY   136   2017-02-24   
315-940 2 Herkimer NY   136   2017-03-14   
316-217 9 White Water KS   532   2017-03-20   
316-333 0 Newton KS   532   2017-03-20   
316-348 A Towanda KS   532      
316-348 1 Towanda KS   532   2017-01-26   
316-352 9 Wichita KS   532   2017-03-20   
316-395 8 Andale KS   532   2018-07-11   
316-453 8 Mount Hope KS   532   2018-07-11   
316-477 8 White Water KS   532   2019-07-02   
316-535 3 Garden Plain KS   532   2019-11-22   
316-542 4 Cheney KS   532   2019-11-22   
316-600 1 El Dorado KS   532   2017-03-20   
316-745 4 Leon KS   532   2019-11-22   
316-746 0 Douglass KS   532   2018-07-11   
316-778 6 Benton KS   532   2017-03-20   
316-800 2 Halstead KS   532   2019-11-22   
316-883 0 Goddard KS   532   2017-03-20   
316-999 2 Newton KS   532   2019-07-02   
317-342 9 Zionsville IN   336   2018-05-09   
317-449 8 Acton IN   336   2018-05-09   
317-526 1 Greenfield IN   336   2018-05-09   
317-659 9 Fairland IN   336   2018-05-09   
317-680 1 Shelbyville IN   336   2018-05-09   
317-740 1 Carmel IN   336   2018-05-09   
317-742 8 Plainfield IN   336   2018-05-09   
317-792 8 Fishers IN   336   2018-05-09   
317-932 9 Oaklandon IN   336   2018-05-09   
317-934 9 Cumberland IN   336   2018-05-09   
317-943 9 Danville IN   336   2018-05-09   
317-953 9 New Palestine IN   336   2018-05-09   
317-978 8 Charlottesville IN   336   2018-05-09   
318-506 8 Delta LA   482   2018-09-26   
318-633 1 Delta LA   482   2019-11-18   
319-205 0 Mount Vernon IA   635   2019-11-12   
319-205 9 Mount Vernon IA   635   2018-06-27   
319-251 9 Anamosa IA   635   2018-06-27   
319-259 A Iowa City IA   635   2017-08-13   
319-259 1 Iowa City IA   635   2017-08-13   

<< 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 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 >>

Last updated: Sun, 10 Nov 2019 13:49:34 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.