Local Calling Guide
Area code/prefix search
Ladue, MO
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| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 314-528
| 6 |
OLVEMOAX0MD |
792K CHARTER IP ENABLED SERVICES, LLC |
520 |
|
2017-07-16 |
|
| 314-528
| 7 |
WNVLMOXAXBX |
508J CENTURYLINK COMMUNICATIONS, LLC |
520 |
|
2017-01-07 |
|
| 314-528
| 8 |
OLVEMOAX0MD |
792K CHARTER IP ENABLED SERVICES, LLC |
520 |
|
2016-10-28 |
|
| 314-528
| 9 |
STLSMOGZDS5 |
225F PEERLESS NETWORK OF MISSOURI, LLC - MO |
520 |
|
2016-12-11 |
|
| 314-538
| A |
STLSMO23RPA |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-545
| A |
CRVCMOGMDS0 |
7218 TELEPORT COMMUNICATIONS AMERICA, LLC - MO |
520 |
|
|
|
| 314-547
| A |
STLTMOBODS1 |
7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO |
520 |
|
|
|
| 314-547
| 0 |
|
7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO |
520 |
|
2019-04-18 |
|
| 314-547
| 1 |
|
7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO |
520 |
|
2019-04-18 |
|
| 314-547
| 2 |
|
7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO |
520 |
|
2019-04-18 |
|
| 314-547
| 3 |
|
7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO |
520 |
|
2019-04-18 |
|
| 314-547
| 4 |
|
7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO |
520 |
|
2019-04-18 |
|
| 314-547
| 5 |
|
7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO |
520 |
|
2019-04-18 |
|
| 314-547
| 6 |
|
7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO |
520 |
|
2019-04-18 |
|
| 314-547
| 7 |
|
7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO |
520 |
|
2019-04-18 |
|
| 314-547
| 8 |
|
7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO |
520 |
|
2019-04-18 |
|
| 314-547
| 9 |
|
7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO |
520 |
|
2019-04-18 |
|
| 314-551
| A |
STLSMO43RPA |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-551
| 0 |
STLSMO43RPA |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-551
| 1 |
STLSMO43RPA |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-551
| 2 |
OLVEMOAX0MD |
792K CHARTER IP ENABLED SERVICES, LLC |
520 |
|
2014-12-20 |
|
| 314-551
| 3 |
STLSMO43RPA |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-551
| 4 |
STLSMO43RPA |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-551
| 5 |
STLSMO43RPA |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-551
| 6 |
STLSMOGZWMD |
829J PAETEC ITEL, LLC |
520 |
|
2014-12-26 |
|
| 314-551
| 7 |
STLSMOGZWMD |
829J PAETEC ITEL, LLC |
520 |
|
2015-05-18 |
|
| 314-551
| 8 |
STLSMO43RPA |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-551
| 9 |
STLSMO05RMD |
993E BANDWIDTH.COM CLEC, LLC - MO |
520 |
|
2014-12-08 |
|
| 314-557
| A |
STLSMOWQGMD |
732J NUSO, LLC |
520 |
|
|
|
| 314-557
| 0 |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2023-08-10 |
|
| 314-557
| 1 |
STLSMOWQGMD |
732J NUSO, LLC |
520 |
|
2023-04-03 |
|
| 314-557
| 2 |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2023-06-12 |
|
| 314-557
| 3 |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2023-06-12 |
|
| 314-557
| 4 |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2023-04-07 |
|
| 314-557
| 5 |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2023-04-07 |
|
| 314-557
| 6 |
STLSMOGZLMD |
490J BOOST SUBSCRIBERCO L.L.C. |
520 |
|
2024-05-05 |
|
| 314-557
| 7 |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2023-06-12 |
|
| 314-557
| 8 |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2023-06-12 |
|
| 314-557
| 9 |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2023-08-10 |
|
| 314-562
| A |
NWTPMOABGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
|
|
| 314-562
| 0 |
NWTPMOABGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2010-08-07 |
|
| 314-562
| 1 |
NWTPMOABGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2010-08-07 |
|
| 314-562
| 2 |
NWTPMOABGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2010-08-07 |
|
| 314-562
| 3 |
NWTPMOABGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2010-10-01 |
|
| 314-562
| 4 |
NWTPMOABGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2010-10-01 |
|
| 314-562
| 5 |
NWTPMOABGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2010-10-01 |
|
| 314-562
| 6 |
NWTPMOABGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2010-11-13 |
|
| 314-562
| 7 |
NWTPMOABGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2010-11-13 |
|
| 314-562
| 8 |
NWTPMOABGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2010-11-13 |
|
| 314-562
| 9 |
STLSMOGZLMD |
490J BOOST SUBSCRIBERCO L.L.C. |
520 |
|
2026-07-13 |
|
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Last updated: Sat, 01 Aug 2026 03:19:33 UTC
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