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: 314 [Rate centres in NPA 314] [Dial plan for NPA 314]

<< 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
314-764 8 Ladue MO STLVMOOH2MD  6529 T-MOBILE USA, INC. 520   2014-04-28   
314-764 9 Ladue MO STLVMOOH2MD  6529 T-MOBILE USA, INC. 520   2014-04-28   
314-765 A St Louis MO STLSMO11DSA  9533 SOUTHWESTERN BELL 520      
314-765 0 St Louis MO STLSMO11DSA  9533 SOUTHWESTERN BELL 520      
314-765 1 St Louis MO STLSMO11DSA  9533 SOUTHWESTERN BELL 520      
314-765 2 St Louis MO STLSMO11DSA  9533 SOUTHWESTERN BELL 520      
314-765 3 St Louis MO STLSMO11DSA  9533 SOUTHWESTERN BELL 520      
314-765 4 St Louis MO STLSMO11DSA  9533 SOUTHWESTERN BELL 520      
314-765 5 St Louis MO STLVMOOH3MD  5562 METROPCS, INC. 520   2017-11-27   
314-765 6 St Louis MO STLSMO11DSA  9533 SOUTHWESTERN BELL 520      
314-765 7 St Louis MO STLSMO11DSA  9533 SOUTHWESTERN BELL 520      
314-765 8 St Louis MO STLSMO11DSA  9533 SOUTHWESTERN BELL 520      
314-765 9 St Louis MO STLSMO11DSA  9533 SOUTHWESTERN BELL 520      
314-766 A St Louis MO STLSMOPLDS4  4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520      
314-766 0 St Louis MO STLVMOOH2MD  6529 T-MOBILE USA, INC. 520   2005-04-01   
314-766 1 St Louis MO STLVMOOH2MD  6529 T-MOBILE USA, INC. 520   2005-04-01   
314-766 2 St Louis MO STLVMOOH2MD  6529 T-MOBILE USA, INC. 520   2005-04-01   
314-766 3 St Louis MO STLVMOOH2MD  6529 T-MOBILE USA, INC. 520   2005-04-01   
314-766 4 St Louis MO STLSMOPLDS4  4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520      
314-766 5 St Louis MO STLVMOOH2MD  6529 T-MOBILE USA, INC. 520   2005-04-01   
314-766 6 St Louis MO STLVMOOH2MD  6529 T-MOBILE USA, INC. 520   2005-04-01   
314-766 7 St Louis MO STLVMOOH2MD  6529 T-MOBILE USA, INC. 520   2005-04-01   
314-766 8 St Louis MO STLVMOOH2MD  6529 T-MOBILE USA, INC. 520   2005-04-01   
314-766 9 St Louis MO STLVMOOH2MD  6529 T-MOBILE USA, INC. 520   2005-04-01   
314-767 A St Louis MO STLSMO11DSA  9533 SOUTHWESTERN BELL 520      
314-768 A St Louis MO STLSMO06DS1  9533 SOUTHWESTERN BELL 520      
314-768 0 St Louis MO MRHGMOGYDS3  323E YMAX COMMUNICATIONS CORP. - MO 520   2008-06-13   
314-768 1 St Louis MO STLSMO06DS1  9533 SOUTHWESTERN BELL 520      
314-768 2 St Louis MO STLSMO06DS1  9533 SOUTHWESTERN BELL 520      
314-768 3 St Louis MO STLSMOGZRMD  7407 MCLEODUSA TELECOMMUNICATION SERVICES, INC. - MO 520   2013-08-07   
314-768 4 St Louis MO STLSMO06DS1  9533 SOUTHWESTERN BELL 520      
314-768 5 St Louis MO STLSMO06DS1  9533 SOUTHWESTERN BELL 520      
314-768 6 St Louis MO STLSMO06DS1  9533 SOUTHWESTERN BELL 520      
314-768 7 St Louis MO STLSMO06DS1  9533 SOUTHWESTERN BELL 520      
314-768 8 St Louis MO STLSMO06DS1  9533 SOUTHWESTERN BELL 520      
314-768 9 St Louis MO STLSMOGZRMD  7407 MCLEODUSA TELECOMMUNICATION SERVICES, INC. - MO 520   2007-04-07   
314-769 A St Louis MO STLSMO01DSA  9533 SOUTHWESTERN BELL 520      
314-769 0 St Louis MO STLSMO01DSA  9533 SOUTHWESTERN BELL 520      
314-769 1 St Louis MO STLVMOOH2MD  6529 T-MOBILE USA, INC. 520   2005-04-01   
314-769 2 St Louis MO STLVMOOH2MD  6529 T-MOBILE USA, INC. 520   2005-04-01   
314-769 3 St Louis MO STLVMOOH2MD  6529 T-MOBILE USA, INC. 520   2005-04-01   
314-769 4 St Louis MO STLVMOOH2MD  6529 T-MOBILE USA, INC. 520   2005-04-01   
314-769 5 St Louis MO STLVMOOH2MD  6529 T-MOBILE USA, INC. 520   2005-04-01   
314-769 6 St Louis MO STLVMOOH2MD  6529 T-MOBILE USA, INC. 520   2005-04-01   
314-769 7 St Louis MO STLVMOOH2MD  6529 T-MOBILE USA, INC. 520   2005-04-01   
314-769 8 St Louis MO STLVMOOH2MD  6529 T-MOBILE USA, INC. 520   2005-04-01   
314-769 9 St Louis MO OLVEMOAXCA0  5607 CHARTER FIBERLINK - MISSOURI, LLC - MO 520   2005-10-19   
314-770 A Ladue MO STLSMO42DS1  9533 SOUTHWESTERN BELL 520      
314-771 A St Louis MO STLSMO08RPA  9533 SOUTHWESTERN BELL 520      
314-772 A St Louis MO STLSMO08RPA  9533 SOUTHWESTERN BELL 520      

<< 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 >>

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.