Local Calling Guide
Area code/prefix search
NPA: 314
[Rate centres in NPA 314]
[Dial plan for NPA 314]
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| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 314-830
| 8 |
Ladue |
MO |
NWTPMOABGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2018-06-04 |
|
| 314-830
| 9 |
Ladue |
MO |
STLSMO40RPA |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-831
| A |
Ladue |
MO |
STLSMO40RPA |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-832
| A |
St Louis |
MO |
STLSMO03DS1 |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-833
| A |
St Louis |
MO |
STLSMOGZWMD |
829J PAETEC ITEL, LLC |
520 |
|
|
|
| 314-833
| 0 |
St Louis |
MO |
STLSMO05RMD |
993E BANDWIDTH.COM CLEC, LLC - MO |
520 |
|
2014-05-24 |
|
| 314-833
| 1 |
St Louis |
MO |
STLSMOGZWMD |
829J PAETEC ITEL, LLC |
520 |
|
2014-02-01 |
|
| 314-833
| 2 |
St Louis |
MO |
STLSMOGZWMD |
829J PAETEC ITEL, LLC |
520 |
|
2014-02-01 |
|
| 314-833
| 3 |
St Louis |
MO |
|
792K CHARTER IP ENABLED SERVICES, LLC |
520 |
|
2014-02-06 |
|
| 314-833
| 4 |
St Louis |
MO |
|
792K CHARTER IP ENABLED SERVICES, LLC |
520 |
|
2014-02-06 |
|
| 314-833
| 5 |
St Louis |
MO |
|
792K CHARTER IP ENABLED SERVICES, LLC |
520 |
|
2014-03-18 |
|
| 314-833
| 6 |
St Louis |
MO |
|
792K CHARTER IP ENABLED SERVICES, LLC |
520 |
|
2014-03-18 |
|
| 314-833
| 7 |
St Louis |
MO |
STLSMO05RMD |
993E BANDWIDTH.COM CLEC, LLC - MO |
520 |
|
2014-05-24 |
|
| 314-833
| 8 |
St Louis |
MO |
STLSMO05RMD |
993E BANDWIDTH.COM CLEC, LLC - MO |
520 |
|
2014-05-24 |
|
| 314-833
| 9 |
St Louis |
MO |
STLSMO05RMD |
993E BANDWIDTH.COM CLEC, LLC - MO |
520 |
|
2014-05-24 |
|
| 314-834
| A |
Sappington |
MO |
STLSMO05RMD |
993E BANDWIDTH.COM CLEC, LLC - MO |
520 |
|
|
|
| 314-834
| 0 |
Sappington |
MO |
STLSMO05RMD |
993E BANDWIDTH.COM CLEC, LLC - MO |
520 |
|
2020-11-20 |
|
| 314-834
| 1 |
Sappington |
MO |
STLSMO05RMD |
993E BANDWIDTH.COM CLEC, LLC - MO |
520 |
|
2021-03-05 |
|
| 314-834
| 2 |
Sappington |
MO |
STLSMO05RMD |
993E BANDWIDTH.COM CLEC, LLC - MO |
520 |
|
2021-03-05 |
|
| 314-834
| 3 |
Sappington |
MO |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2020-11-21 |
|
| 314-834
| 4 |
Sappington |
MO |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2020-11-21 |
|
| 314-834
| 5 |
Sappington |
MO |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2021-03-11 |
|
| 314-834
| 6 |
Sappington |
MO |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2021-03-11 |
|
| 314-834
| 7 |
Sappington |
MO |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2021-03-11 |
|
| 314-834
| 8 |
Sappington |
MO |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2022-11-26 |
|
| 314-834
| 9 |
Sappington |
MO |
STLSMOGZDS5 |
225F PEERLESS NETWORK OF MISSOURI, LLC - MO |
520 |
|
2021-01-09 |
|
| 314-835
| A |
Kirkwood |
MO |
STLSMO41DS2 |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-835
| 0 |
Kirkwood |
MO |
STLSMO41DS2 |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-835
| 1 |
Kirkwood |
MO |
STLSMO41DS2 |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-835
| 2 |
Kirkwood |
MO |
STLSMO41DS2 |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-835
| 3 |
Kirkwood |
MO |
STLSMO41DS2 |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-835
| 4 |
Kirkwood |
MO |
STLSMO41DS2 |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-835
| 5 |
Kirkwood |
MO |
STLSMO41DS2 |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-835
| 6 |
Kirkwood |
MO |
STLSMO41DS2 |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-835
| 7 |
Kirkwood |
MO |
STLVMOOH6MD |
6529 T-MOBILE USA, INC. |
520 |
|
2005-10-03 |
|
| 314-835
| 8 |
Kirkwood |
MO |
STLVMOOH6MD |
6529 T-MOBILE USA, INC. |
520 |
|
2006-01-16 |
|
| 314-835
| 9 |
Kirkwood |
MO |
STLSMO41DS2 |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-836
| A |
St Louis |
MO |
STLSMO05XKX |
9748 AMERICAN MESSAGING SERVICES, LLC |
520 |
|
|
|
| 314-837
| A |
Ladue |
MO |
STLSMO40RPA |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-838
| A |
Ladue |
MO |
STLSMO40RPA |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-839
| A |
Ladue |
MO |
STLSMO40RPA |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-840
| A |
St Louis |
MO |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2025-11-03 |
|
| 314-840
| 0 |
St Louis |
MO |
|
093F ONVOY, LLC - MO |
520 |
|
2025-11-06 |
|
| 314-840
| 1 |
St Louis |
MO |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2025-11-03 |
|
| 314-840
| 2 |
St Louis |
MO |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2025-11-03 |
|
| 314-840
| 3 |
St Louis |
MO |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2025-11-03 |
|
| 314-840
| 4 |
St Louis |
MO |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2025-11-03 |
|
| 314-840
| 5 |
St Louis |
MO |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2025-11-03 |
|
| 314-840
| 6 |
St Louis |
MO |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2025-11-03 |
|
| 314-840
| 7 |
St Louis |
MO |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2025-11-03 |
|
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Last updated: Tue, 31 Mar 2026 13:56:49 UTC
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