Local Calling Guide
Area code/prefix search
Ladue, MO
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| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 314-996
| 6 |
STLSMO21DS3 |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-996
| 7 |
STLSMO21DS3 |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-996
| 8 |
STLSMO21DS3 |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 314-996
| 9 |
NWTPMOABGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2011-04-04 |
|
| 314-997
| A |
STLSMO21DS3 |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 557-200
| A |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
|
|
| 557-200
| 0 |
STLSMOWQ8MD |
073H TELNYX LLC |
520 |
|
2022-10-10 |
|
| 557-200
| 1 |
NWTPMOABGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2022-12-02 |
|
| 557-200
| 2 |
NWTPMOABGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2022-12-02 |
|
| 557-200
| 3 |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2022-12-11 |
|
| 557-200
| 4 |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2022-12-11 |
|
| 557-200
| 5 |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2024-07-18 |
|
| 557-200
| 6 |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2022-12-11 |
|
| 557-200
| 7 |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2022-10-09 |
|
| 557-200
| 8 |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2022-10-09 |
|
| 557-200
| 9 |
NWTPMOABGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2022-11-22 |
|
| 557-208
| A |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
|
|
| 557-208
| 0 |
NWTPMOABGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2023-11-12 |
|
| 557-208
| 1 |
NWTPMOABGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2023-11-12 |
|
| 557-208
| 2 |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2023-11-11 |
|
| 557-208
| 3 |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2023-11-11 |
|
| 557-208
| 4 |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2023-11-11 |
|
| 557-208
| 5 |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2023-11-11 |
|
| 557-208
| 6 |
STLSMO05XMX |
624H ONVOY SPECTRUM, LLC |
520 |
|
2023-11-27 |
|
| 557-208
| 7 |
STLSMO05XMX |
624H ONVOY SPECTRUM, LLC |
520 |
|
2023-11-27 |
|
| 557-208
| 8 |
STLSMO05XMX |
624H ONVOY SPECTRUM, LLC |
520 |
|
2023-11-27 |
|
| 557-208
| 9 |
STLSMO05XMX |
624H ONVOY SPECTRUM, LLC |
520 |
|
2023-11-27 |
|
| 557-210
| A |
STLTMOBOAMD |
5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO |
520 |
|
|
|
| 557-210
| 0 |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2024-07-18 |
|
| 557-210
| 1 |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2024-07-05 |
|
| 557-210
| 2 |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2024-07-05 |
|
| 557-210
| 3 |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2024-07-05 |
|
| 557-210
| 4 |
STLTMOBOAMD |
5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO |
520 |
|
2024-09-28 |
|
| 557-210
| 5 |
STLTMOBOAMD |
5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO |
520 |
|
2024-09-28 |
|
| 557-210
| 6 |
STLSMO05XMX |
624H ONVOY SPECTRUM, LLC |
520 |
|
2023-11-27 |
|
| 557-210
| 7 |
STLSMOWQCMD |
515J IP HORIZON LLC |
520 |
|
2023-12-07 |
|
| 557-210
| 8 |
STLSMOWQGMD |
732J NUSO, LLC |
520 |
|
2023-12-22 |
|
| 557-210
| 9 |
STLSMOWQGMD |
732J NUSO, LLC |
520 |
|
2023-12-22 |
|
| 557-218
| A |
NWTPMOABGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2024-02-05 |
|
| 557-218
| 0 |
STLTMOBOAMD |
5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO |
520 |
|
2024-10-01 |
|
| 557-218
| 1 |
STLTMOBOAMD |
5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO |
520 |
|
2024-10-01 |
|
| 557-218
| 2 |
STLSMO01X0Y |
732J NUSO, LLC |
520 |
|
2024-10-24 |
|
| 557-218
| 3 |
NWTPMOABGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2024-12-18 |
|
| 557-218
| 4 |
NWTPMOABGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2024-08-22 |
|
| 557-218
| 5 |
NWTPMOABGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2024-08-22 |
|
| 557-218
| 6 |
NWTPMOABGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2024-08-22 |
|
| 557-218
| 7 |
NWTPMOABGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2024-12-18 |
|
| 557-218
| 8 |
NWTPMOABGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2024-02-05 |
|
| 557-218
| 9 |
NWTPMOABGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2024-02-05 |
|
| 557-219
| A |
STLTMOBOAMD |
5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO |
520 |
|
2024-03-03 |
|
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Last updated: Sat, 01 Aug 2026 03:19:33 UTC
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