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
314-773 A St Louis MO STLSMO08RPA  9533 SOUTHWESTERN BELL 520      
314-773 0 St Louis MO STLSMO08RPA  9533 SOUTHWESTERN BELL 520      
314-773 1 St Louis MO STLSMO08RPA  9533 SOUTHWESTERN BELL 520      
314-773 2 St Louis MO STLSMO08RPA  9533 SOUTHWESTERN BELL 520      
314-773 3 St Louis MO STLSMO08RPA  9533 SOUTHWESTERN BELL 520      
314-773 4 St Louis MO STLSMO08RPA  9533 SOUTHWESTERN BELL 520      
314-773 5 St Louis MO STLSMO08RPA  9533 SOUTHWESTERN BELL 520      
314-773 6 St Louis MO STLSMO08RPA  9533 SOUTHWESTERN BELL 520      
314-773 7 St Louis MO STLSMO08RPA  9533 SOUTHWESTERN BELL 520      
314-773 8 St Louis MO STLSMO08RPA  9533 SOUTHWESTERN BELL 520      
314-773 9 St Louis MO STLTMOBOAMD  5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 520   2014-08-26   
314-774 A Kirkwood MO MRHGMOGYDS3  323E YMAX COMMUNICATIONS CORP. - MO 520      
314-774 0 Kirkwood MO MRHGMOGYDS3  323E YMAX COMMUNICATIONS CORP. - MO 520   2007-02-09   
314-774 1 Kirkwood MO MRHGMOGYDS3  323E YMAX COMMUNICATIONS CORP. - MO 520   2007-02-09   
314-774 2 Kirkwood MO MRHGMOGYDS3  323E YMAX COMMUNICATIONS CORP. - MO 520   2007-02-09   
314-774 3 Kirkwood MO MRHGMOGYDS3  323E YMAX COMMUNICATIONS CORP. - MO 520   2007-02-19   
314-774 4 Kirkwood MO MRHGMOGYDS3  323E YMAX COMMUNICATIONS CORP. - MO 520   2007-02-09   
314-774 5 Kirkwood MO MRHGMOGYDS3  323E YMAX COMMUNICATIONS CORP. - MO 520   2007-02-09   
314-774 6 Kirkwood MO MRHGMOGYDS3  323E YMAX COMMUNICATIONS CORP. - MO 520   2007-02-09   
314-774 7 Kirkwood MO MRHGMOGYDS3  323E YMAX COMMUNICATIONS CORP. - MO 520   2007-02-09   
314-774 8 Kirkwood MO MRHGMOGYDS3  323E YMAX COMMUNICATIONS CORP. - MO 520   2007-02-09   
314-774 9 Kirkwood MO MRHGMOGYDS3  323E YMAX COMMUNICATIONS CORP. - MO 520   2007-02-09   
314-775 A Kirkwood MO STLSMOGZRMD  4891 WINDSTREAM NUVOX MISSOURI, LLC 520      
314-775 0 Kirkwood MO STLSMOGZRMD  4891 WINDSTREAM NUVOX MISSOURI, LLC 520   2003-01-27   
314-775 1 Kirkwood MO STLVMOOH2MD  6529 T-MOBILE USA, INC. 520   2005-03-13   
314-775 2 Kirkwood MO STLSMOGZRMD  4891 WINDSTREAM NUVOX MISSOURI, LLC 520      
314-775 3 Kirkwood MO NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2004-04-11   
314-775 4 Kirkwood MO NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2004-04-11   
314-775 5 Kirkwood MO NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2004-04-11   
314-775 6 Kirkwood MO NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2004-04-11   
314-775 7 Kirkwood MO NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2004-04-11   
314-775 8 Kirkwood MO NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2003-11-10   
314-775 9 Kirkwood MO NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2003-11-10   
314-776 A St Louis MO STLSMO08RPA  9533 SOUTHWESTERN BELL 520      
314-776 0 St Louis MO STLSMO08RPA  9533 SOUTHWESTERN BELL 520      
314-776 1 St Louis MO STLSMO08RPA  9533 SOUTHWESTERN BELL 520      
314-776 2 St Louis MO STLSMO08RPA  9533 SOUTHWESTERN BELL 520      
314-776 3 St Louis MO STLSMO08RPA  9533 SOUTHWESTERN BELL 520      
314-776 4 St Louis MO STLSMO08RPA  9533 SOUTHWESTERN BELL 520      
314-776 5 St Louis MO STLSMO08RPA  9533 SOUTHWESTERN BELL 520      
314-776 6 St Louis MO STLSMO08RPA  9533 SOUTHWESTERN BELL 520      
314-776 7 St Louis MO STLSMO08RPA  9533 SOUTHWESTERN BELL 520      
314-776 8 St Louis MO STLVMOOH3MD  5562 METROPCS, INC. 520   2017-07-21   
314-776 9 St Louis MO OLVEMOAXCA0  5607 CHARTER FIBERLINK - MISSOURI, LLC - MO 520   2016-04-04   
314-777 A Ladue MO CRVCMOGMDS0  7218 TELEPORT COMMUNICATIONS AMERICA, LLC - MO 520      
314-778 A Ladue MO STLSMOPLDS4  4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520      
314-778 0 Ladue MO NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2018-06-04   
314-778 1 Ladue MO NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2018-06-04   
314-778 2 Ladue MO STLSMOPL5MD  197D VONAGE AMERICA LLC 520   2018-12-06   
314-778 3 Ladue MO OLVEMOAXCA0  5607 CHARTER FIBERLINK - MISSOURI, LLC - MO 520   2016-08-12   

<< 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: VoIP.ms

Like this site? We accept donations via PayPal.