Local Calling Guide
Area code/prefix search
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 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 314-641
| 5 |
St Louis |
MO |
|
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-641
| 6 |
St Louis |
MO |
|
093F ONVOY, LLC - MO |
520 |
|
2007-08-01 |
|
| 314-641
| 7 |
St Louis |
MO |
|
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-641
| 8 |
St Louis |
MO |
|
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-641
| 9 |
St Louis |
MO |
|
6529 T-MOBILE USA, INC. |
520 |
|
2005-03-06 |
|
| 314-642
| A |
Ladue |
MO |
STLSMOPLDS4 |
4932 LEVEL 3 COMMUNICATIONS, LLC - MO |
520 |
|
2024-12-17 |
|
| 314-642
| 0 |
Ladue |
MO |
|
6529 T-MOBILE USA, INC. |
520 |
|
2011-03-16 |
|
| 314-642
| 1 |
Ladue |
MO |
|
6529 T-MOBILE USA, INC. |
520 |
|
2011-03-16 |
|
| 314-642
| 2 |
Ladue |
MO |
|
6529 T-MOBILE USA, INC. |
520 |
|
2011-03-16 |
|
| 314-642
| 3 |
Ladue |
MO |
|
6529 T-MOBILE USA, INC. |
520 |
|
2011-03-16 |
|
| 314-642
| 4 |
Ladue |
MO |
|
6529 T-MOBILE USA, INC. |
520 |
|
2011-03-16 |
|
| 314-642
| 5 |
Ladue |
MO |
|
6529 T-MOBILE USA, INC. |
520 |
|
2011-05-03 |
|
| 314-642
| 6 |
Ladue |
MO |
|
4932 LEVEL 3 COMMUNICATIONS, LLC - MO |
520 |
|
|
|
| 314-642
| 7 |
Ladue |
MO |
|
6529 T-MOBILE USA, INC. |
520 |
|
2011-05-03 |
|
| 314-642
| 8 |
Ladue |
MO |
|
6529 T-MOBILE USA, INC. |
520 |
|
2011-05-03 |
|
| 314-642
| 9 |
Ladue |
MO |
|
6529 T-MOBILE USA, INC. |
520 |
|
2011-05-03 |
|
| 314-643
| A |
Ladue |
MO |
STLVMOOH6MD |
6529 T-MOBILE USA, INC. |
520 |
|
|
|
| 314-643
| 0 |
Ladue |
MO |
|
6529 T-MOBILE USA, INC. |
520 |
|
2011-01-28 |
|
| 314-643
| 1 |
Ladue |
MO |
|
6529 T-MOBILE USA, INC. |
520 |
|
2011-01-28 |
|
| 314-643
| 2 |
Ladue |
MO |
|
6529 T-MOBILE USA, INC. |
520 |
|
2011-01-28 |
|
| 314-643
| 3 |
Ladue |
MO |
|
6529 T-MOBILE USA, INC. |
520 |
|
2011-01-28 |
|
| 314-643
| 4 |
Ladue |
MO |
|
490J DISH WIRELESS, LLC |
520 |
|
2025-09-24 |
|
| 314-643
| 5 |
Ladue |
MO |
|
6529 T-MOBILE USA, INC. |
520 |
|
2011-05-03 |
|
| 314-643
| 6 |
Ladue |
MO |
|
993E BANDWIDTH.COM CLEC, LLC - MO |
520 |
|
2011-05-29 |
|
| 314-643
| 7 |
Ladue |
MO |
|
993E BANDWIDTH.COM CLEC, LLC - MO |
520 |
|
2011-05-29 |
|
| 314-643
| 8 |
Ladue |
MO |
|
993E BANDWIDTH.COM CLEC, LLC - MO |
520 |
|
2011-05-29 |
|
| 314-643
| 9 |
Ladue |
MO |
|
993E BANDWIDTH.COM CLEC, LLC - MO |
520 |
|
2013-04-22 |
|
| 314-644
| A |
St Louis |
MO |
STLSMO06DS1 |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-644
| 0 |
St Louis |
MO |
|
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-644
| 1 |
St Louis |
MO |
|
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-644
| 2 |
St Louis |
MO |
|
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-644
| 3 |
St Louis |
MO |
|
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-644
| 4 |
St Louis |
MO |
|
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-644
| 5 |
St Louis |
MO |
|
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-644
| 6 |
St Louis |
MO |
|
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-644
| 7 |
St Louis |
MO |
|
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-644
| 8 |
St Louis |
MO |
|
6529 T-MOBILE USA, INC. |
520 |
|
2007-05-05 |
|
| 314-644
| 9 |
St Louis |
MO |
|
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-645
| A |
St Louis |
MO |
STLSMO06DS1 |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-646
| A |
St Louis |
MO |
STLSMO06DS1 |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-646
| 0 |
St Louis |
MO |
|
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-646
| 1 |
St Louis |
MO |
|
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-646
| 2 |
St Louis |
MO |
|
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-646
| 3 |
St Louis |
MO |
|
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-646
| 4 |
St Louis |
MO |
|
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-646
| 5 |
St Louis |
MO |
|
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-646
| 6 |
St Louis |
MO |
|
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-646
| 7 |
St Louis |
MO |
|
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-646
| 8 |
St Louis |
MO |
|
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-646
| 9 |
St Louis |
MO |
|
6529 T-MOBILE USA, INC. |
520 |
|
2006-01-03 |
|
| 314-647
| A |
St Louis |
MO |
STLSMO06DS1 |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-648
| A |
Creve Coeur |
MO |
NWTPMOABGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
|
|
| 314-648
| 0 |
Creve Coeur |
MO |
|
073H TELNYX LLC |
520 |
|
2019-12-13 |
|
| 314-648
| 1 |
Creve Coeur |
MO |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2020-04-15 |
|
| 314-648
| 2 |
Creve Coeur |
MO |
|
093F ONVOY, LLC - MO |
520 |
|
2019-11-25 |
|
| 314-648
| 3 |
Creve Coeur |
MO |
|
093F ONVOY, LLC - MO |
520 |
|
2019-11-25 |
|
| 314-648
| 4 |
Creve Coeur |
MO |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2020-03-06 |
|
| 314-648
| 5 |
Creve Coeur |
MO |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2020-01-10 |
|
| 314-648
| 6 |
Creve Coeur |
MO |
|
7218 TELEPORT COMMUNICATIONS AMERICA, LLC - MO |
520 |
|
2020-01-10 |
|
| 314-648
| 7 |
Creve Coeur |
MO |
|
093F ONVOY, LLC - MO |
520 |
|
2020-11-07 |
|
| 314-648
| 8 |
Creve Coeur |
MO |
|
225F PEERLESS NETWORK OF MISSOURI, LLC - MO |
520 |
|
2019-11-24 |
|
| 314-648
| 9 |
Creve Coeur |
MO |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2019-11-23 |
|
| 314-649
| A |
Mehlville |
MO |
CRVCMOGMDS0 |
7218 TELEPORT COMMUNICATIONS AMERICA, LLC - MO |
520 |
|
|
|
| 314-649
| 0 |
Mehlville |
MO |
|
993E BANDWIDTH.COM CLEC, LLC - MO |
520 |
|
2015-02-27 |
|
| 314-649
| 1 |
Mehlville |
MO |
|
7218 TELEPORT COMMUNICATIONS AMERICA, LLC - MO |
520 |
|
|
|
| 314-649
| 2 |
Mehlville |
MO |
|
4932 LEVEL 3 COMMUNICATIONS, LLC - MO |
520 |
|
2012-11-12 |
|
| 314-649
| 3 |
Mehlville |
MO |
|
993E BANDWIDTH.COM CLEC, LLC - MO |
520 |
|
2011-10-14 |
|
| 314-649
| 4 |
Mehlville |
MO |
|
993E BANDWIDTH.COM CLEC, LLC - MO |
520 |
|
2015-01-01 |
|
| 314-649
| 5 |
Mehlville |
MO |
|
4932 LEVEL 3 COMMUNICATIONS, LLC - MO |
520 |
|
2012-01-14 |
|
| 314-649
| 6 |
Mehlville |
MO |
|
225F PEERLESS NETWORK OF MISSOURI, LLC - MO |
520 |
|
2010-07-29 |
|
| 314-649
| 7 |
Mehlville |
MO |
|
993E BANDWIDTH.COM CLEC, LLC - MO |
520 |
|
2011-06-19 |
|
| 314-649
| 8 |
Mehlville |
MO |
|
993E BANDWIDTH.COM CLEC, LLC - MO |
520 |
|
2011-06-19 |
|
| 314-649
| 9 |
Mehlville |
MO |
|
993E BANDWIDTH.COM CLEC, LLC - MO |
520 |
|
2015-01-01 |
|
| 314-650
| A |
Kirkwood |
MO |
NWTPMOABGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
|
|
| 314-651
| A |
Ladue |
MO |
NWTPMOABGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
|
|
| 314-652
| A |
St Louis |
MO |
STLSMO05RPA |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-652
| 0 |
St Louis |
MO |
|
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-652
| 1 |
St Louis |
MO |
|
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-652
| 2 |
St Louis |
MO |
|
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-652
| 3 |
St Louis |
MO |
|
093F ONVOY, LLC - MO |
520 |
|
2019-09-09 |
|
| 314-652
| 4 |
St Louis |
MO |
|
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-652
| 5 |
St Louis |
MO |
|
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-652
| 6 |
St Louis |
MO |
|
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-652
| 7 |
St Louis |
MO |
|
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-652
| 8 |
St Louis |
MO |
|
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-652
| 9 |
St Louis |
MO |
|
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-653
| A |
Ladue |
MO |
STLSMO45DSA |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-654
| A |
Ladue |
MO |
STLSMO20DSA |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-655
| A |
St Louis |
MO |
CRVCMOGMDS0 |
7218 TELEPORT COMMUNICATIONS AMERICA, LLC - MO |
520 |
|
|
|
| 314-655
| 0 |
St Louis |
MO |
|
7218 TELEPORT COMMUNICATIONS AMERICA, LLC - MO |
520 |
|
|
|
| 314-655
| 1 |
St Louis |
MO |
|
7218 TELEPORT COMMUNICATIONS AMERICA, LLC - MO |
520 |
|
|
|
| 314-655
| 2 |
St Louis |
MO |
|
7218 TELEPORT COMMUNICATIONS AMERICA, LLC - MO |
520 |
|
|
|
| 314-655
| 3 |
St Louis |
MO |
|
7218 TELEPORT COMMUNICATIONS AMERICA, LLC - MO |
520 |
|
|
|
| 314-655
| 4 |
St Louis |
MO |
|
7218 TELEPORT COMMUNICATIONS AMERICA, LLC - MO |
520 |
|
|
|
| 314-655
| 5 |
St Louis |
MO |
|
7218 TELEPORT COMMUNICATIONS AMERICA, LLC - MO |
520 |
|
|
|
| 314-655
| 6 |
St Louis |
MO |
|
7218 TELEPORT COMMUNICATIONS AMERICA, LLC - MO |
520 |
|
|
|
| 314-655
| 7 |
St Louis |
MO |
|
7218 TELEPORT COMMUNICATIONS AMERICA, LLC - MO |
520 |
|
|
|
| 314-655
| 8 |
St Louis |
MO |
|
6529 T-MOBILE USA, INC. |
520 |
|
2006-02-04 |
|
| 314-655
| 9 |
St Louis |
MO |
|
7218 TELEPORT COMMUNICATIONS AMERICA, LLC - MO |
520 |
|
|
|
| 314-656
| A |
Ladue |
MO |
CRVCMOGMDS0 |
7218 TELEPORT COMMUNICATIONS AMERICA, LLC - MO |
520 |
|
|
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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