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: 093F ONVOY, LLC - MO

<< 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 >>

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
314-866 7 Ladue MO STLSMOWQDS2  520   2021-01-03   
314-866 8 Ladue MO STLSMOWQDS2  520   2021-01-03   
314-866 9 Ladue MO STLSMOWQDS2  520   2021-01-03   
314-876 A St Louis MO STLSMOWQDS2  520      
314-876 0 St Louis MO STLSMOWQDS2  520   2021-12-02   
314-876 6 St Louis MO STLSMOWQDS2  520   2021-10-24   
314-876 7 St Louis MO STLSMOWQDS2  520   2021-10-24   
314-876 8 St Louis MO STLSMOWQDS2  520   2021-12-02   
314-886 A Creve Coeur MO STLSMOWQDS2  520      
314-886 5 Creve Coeur MO STLSMOWQDS2  520   2021-04-04   
314-886 6 Creve Coeur MO STLSMOWQDS2  520   2021-04-04   
314-886 7 Creve Coeur MO STLSMOWQDS2  520   2021-04-04   
314-886 8 Creve Coeur MO STLSMOWQDS2  520   2021-04-04   
314-887 3 St Louis MO STLSMOWQDS2  520   2021-01-03   
314-887 4 St Louis MO STLSMOWQDS2  520   2021-01-03   
314-887 5 St Louis MO STLSMOWQDS2  520   2021-01-03   
314-887 6 St Louis MO STLSMOWQDS2  520   2021-01-03   
314-887 7 St Louis MO STLSMOWQDS2  520   2021-01-03   
314-887 8 St Louis MO STLSMOWQDS2  520   2021-01-03   
314-888 2 Ladue MO STLSMOWQDS2  520   2012-07-13   
314-897 2 St Louis MO STLSMOWQDS2  520   2021-08-13   
314-897 3 St Louis MO STLSMOWQDS2  520   2021-08-13   
314-897 4 St Louis MO STLSMOWQDS2  520   2021-08-13   
314-897 7 St Louis MO STLSMOWQDS2  520   2021-07-18   
314-899 8 St Louis MO STLSMOWQDS2  520   2014-09-14   
314-900 A Ladue MO STLSMOWQDS2  520      
314-900 0 Ladue MO STLSMOWQDS2  520   2015-05-14   
314-900 1 Ladue MO STLSMOWQDS2  520   2015-05-14   
314-900 2 Ladue MO STLSMOWQDS2  520   2015-05-14   
314-900 3 Ladue MO STLSMOWQDS2  520   2015-05-14   
314-900 4 Ladue MO STLSMOWQDS2  520   2015-07-31   
314-900 5 Ladue MO STLSMOWQDS2  520   2015-07-31   
314-900 6 Ladue MO STLSMOWQDS2  520   2015-07-31   
314-900 7 Ladue MO STLSMOWQDS2  520   2015-07-31   
314-900 8 Ladue MO STLSMOWQDS2  520   2015-07-31   
314-900 9 Ladue MO STLSMOWQDS2  520   2015-05-14   
314-904 A St Louis MO STLSMOWQDS2  520      
314-904 3 St Louis MO STLSMOWQDS2  520   2020-06-01   
314-904 4 St Louis MO STLSMOWQDS2  520   2020-06-01   
314-904 5 St Louis MO STLSMOWQDS2  520   2020-06-01   
314-907 0 Ladue MO STLSMOWQDS2  520   2022-01-07   
314-907 1 Ladue MO STLSMOWQDS2  520   2022-01-07   
314-907 2 Ladue MO STLSMOWQDS2  520   2022-01-07   
314-907 3 Ladue MO STLSMOWQDS2  520   2022-01-07   
314-912 0 St Louis MO STLSMOWQDS2  520   2021-04-06   
314-912 1 St Louis MO STLSMOWQDS2  520   2021-04-06   
314-912 2 St Louis MO STLSMOWQDS2  520   2021-04-06   
314-912 3 St Louis MO STLSMOWQDS2  520   2021-04-06   
314-912 4 St Louis MO STLSMOWQDS2  520   2021-04-06   
314-916 1 St Louis MO STLSMOWQDS2  520   2020-08-28   

<< 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 >>

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

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.