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 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
314-536 6 St Louis MO MRHGMOCJAMD  6664 SPRINT SPECTRUM L.P. 520   2009-09-10   
314-536 7 St Louis MO MRHGMOCJAMD  6664 SPRINT SPECTRUM L.P. 520   2009-09-10   
314-536 8 St Louis MO MRHGMOGYDS2  4774 XO MISSOURI, INC. 520   2010-07-23   
314-536 9 St Louis MO STLSMOGZDS5  225F PEERLESS NETWORK OF MISSOURI, LLC - MO 520   2010-07-24   
314-537 A St Louis MO STLVMOOH2MD  6529 T-MOBILE USA, INC. 520      
314-538 A Ladue MO STLSMO23RPA  9533 SOUTHWESTERN BELL 520      
314-539 A St Louis MO STLSMO01DSA  9533 SOUTHWESTERN BELL 520      
314-539 0 St Louis MO STLSMO01DSA  9533 SOUTHWESTERN BELL 520      
314-539 1 St Louis MO MRHGMOCJAMD  6664 SPRINT SPECTRUM L.P. 520   2006-02-04   
314-539 2 St Louis MO STLSMO01DSA  9533 SOUTHWESTERN BELL 520      
314-539 3 St Louis MO STLSMO01DSA  9533 SOUTHWESTERN BELL 520      
314-539 4 St Louis MO STLSMO01DSA  9533 SOUTHWESTERN BELL 520      
314-539 5 St Louis MO STLSMO01DSA  9533 SOUTHWESTERN BELL 520      
314-539 6 St Louis MO STLSMO01DSA  9533 SOUTHWESTERN BELL 520      
314-539 7 St Louis MO STLSMO01DSA  9533 SOUTHWESTERN BELL 520      
314-539 8 St Louis MO STLSMO01DSA  9533 SOUTHWESTERN BELL 520      
314-539 9 St Louis MO STLSMO01DSA  9533 SOUTHWESTERN BELL 520      
314-540 A Kirkwood MO NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
314-540 0 Kirkwood MO NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
314-540 1 Kirkwood MO NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
314-540 2 Kirkwood MO NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
314-540 3 Kirkwood MO NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
314-540 4 Kirkwood MO NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
314-540 5 Kirkwood MO NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
314-540 6 Kirkwood MO NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
314-540 7 Kirkwood MO NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
314-540 8 Kirkwood MO NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2003-11-10   
314-540 9 Kirkwood MO NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2003-11-10   
314-541 A Kirkwood MO NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
314-541 0 Kirkwood MO NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
314-541 1 Kirkwood MO NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
314-541 2 Kirkwood MO NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
314-541 3 Kirkwood MO NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
314-541 4 Kirkwood MO NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
314-541 5 Kirkwood MO NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
314-541 6 Kirkwood MO NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
314-541 7 Kirkwood MO NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
314-541 8 Kirkwood MO NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2003-11-10   
314-541 9 Kirkwood MO NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2003-11-10   
314-542 A Creve Coeur MO STLSMO27DS0  9533 SOUTHWESTERN BELL 520      
314-542 0 Creve Coeur MO STLSMO27DS0  9533 SOUTHWESTERN BELL 520      
314-542 1 Creve Coeur MO STLSMO27DS0  9533 SOUTHWESTERN BELL 520      
314-542 2 Creve Coeur MO STLSMO27DS0  9533 SOUTHWESTERN BELL 520      
314-542 3 Creve Coeur MO STLSMO27DS0  9533 SOUTHWESTERN BELL 520      
314-542 4 Creve Coeur MO STLSMO27DS0  9533 SOUTHWESTERN BELL 520      
314-542 5 Creve Coeur MO STLSMO27DS0  9533 SOUTHWESTERN BELL 520      
314-542 6 Creve Coeur MO STLSMO27DS0  9533 SOUTHWESTERN BELL 520      
314-542 7 Creve Coeur MO STLSMO27DS0  9533 SOUTHWESTERN BELL 520      
314-542 8 Creve Coeur MO STLSMO09DS3  933H AIRUS, INC. - MO 520   2018-11-09   
314-542 9 Creve Coeur MO STLSMO27DS0  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 >>

Last updated: Tue, 04 May 2021 15:04:27 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.