Local Calling Guide
Area code/prefix search
St Louis, MO
<< 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 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 557-222
| 6 |
STLSMO01X0Y |
732J NUSO, LLC |
520 |
|
2024-08-19 |
|
| 557-222
| 7 |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2025-01-06 |
|
| 557-222
| 8 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2025-08-02 |
|
| 557-222
| 9 |
NWTPMOABGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2023-09-04 |
|
| 557-228
| A |
STLTMOBOAMD |
5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO |
520 |
|
2025-01-26 |
|
| 557-228
| 0 |
STLTMOBOAMD |
5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO |
520 |
|
2025-01-26 |
|
| 557-228
| 1 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2025-09-24 |
|
| 557-228
| 2 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2025-09-22 |
|
| 557-228
| 3 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2025-09-22 |
|
| 557-228
| 4 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2025-09-22 |
|
| 557-228
| 5 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2025-09-22 |
|
| 557-228
| 6 |
|
093F ONVOY, LLC - MO |
520 |
|
2025-02-01 |
|
| 557-228
| 7 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2025-03-13 |
|
| 557-228
| 8 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2025-03-13 |
|
| 557-228
| 9 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2025-03-13 |
|
| 557-231
| A |
|
7218 TELEPORT COMMUNICATIONS AMERICA, LLC - MO |
520 |
|
2025-03-02 |
|
| 557-231
| 0 |
|
5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO |
520 |
|
2025-03-08 |
|
| 557-231
| 1 |
|
7218 TELEPORT COMMUNICATIONS AMERICA, LLC - MO |
520 |
|
2025-03-02 |
|
| 557-231
| 2 |
|
7218 TELEPORT COMMUNICATIONS AMERICA, LLC - MO |
520 |
|
2025-03-02 |
|
| 557-231
| 3 |
|
7218 TELEPORT COMMUNICATIONS AMERICA, LLC - MO |
520 |
|
2025-03-02 |
|
| 557-231
| 4 |
|
7218 TELEPORT COMMUNICATIONS AMERICA, LLC - MO |
520 |
|
2025-03-02 |
|
| 557-231
| 5 |
|
7218 TELEPORT COMMUNICATIONS AMERICA, LLC - MO |
520 |
|
2025-03-02 |
|
| 557-231
| 6 |
|
7218 TELEPORT COMMUNICATIONS AMERICA, LLC - MO |
520 |
|
2025-03-02 |
|
| 557-231
| 7 |
|
7218 TELEPORT COMMUNICATIONS AMERICA, LLC - MO |
520 |
|
2025-03-02 |
|
| 557-231
| 8 |
|
7218 TELEPORT COMMUNICATIONS AMERICA, LLC - MO |
520 |
|
2025-03-02 |
|
| 557-231
| 9 |
|
5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO |
520 |
|
2025-03-08 |
|
| 557-233
| A |
|
490J BOOST SUBSCRIBERCO L.L.C. |
520 |
|
2025-04-21 |
|
| 557-233
| 0 |
|
490J BOOST SUBSCRIBERCO L.L.C. |
520 |
|
2025-04-21 |
|
| 557-233
| 1 |
|
490J BOOST SUBSCRIBERCO L.L.C. |
520 |
|
2025-04-21 |
|
| 557-233
| 3 |
|
490J BOOST SUBSCRIBERCO L.L.C. |
520 |
|
2025-06-20 |
|
| 557-233
| 4 |
|
490J BOOST SUBSCRIBERCO L.L.C. |
520 |
|
2025-08-15 |
|
| 557-233
| 5 |
|
490J BOOST SUBSCRIBERCO L.L.C. |
520 |
|
2025-08-15 |
|
| 557-233
| 6 |
|
490J BOOST SUBSCRIBERCO L.L.C. |
520 |
|
2025-08-15 |
|
| 557-233
| 7 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2025-04-22 |
|
| 557-233
| 8 |
|
5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO |
520 |
|
2025-04-22 |
|
| 557-233
| 9 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2025-04-22 |
|
| 557-234
| A |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2025-05-09 |
|
| 557-234
| 0 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2025-08-02 |
|
| 557-234
| 1 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2025-08-02 |
|
| 557-234
| 2 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2025-07-30 |
|
| 557-234
| 3 |
|
7218 TELEPORT COMMUNICATIONS AMERICA, LLC - MO |
520 |
|
2025-06-16 |
|
| 557-234
| 4 |
|
7218 TELEPORT COMMUNICATIONS AMERICA, LLC - MO |
520 |
|
2025-06-16 |
|
| 557-234
| 6 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2025-07-30 |
|
| 557-234
| 7 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2025-07-30 |
|
| 557-234
| 8 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2025-05-09 |
|
| 557-234
| 9 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2025-05-09 |
|
| 557-239
| A |
|
7218 TELEPORT COMMUNICATIONS AMERICA, LLC - MO |
520 |
|
2025-08-29 |
|
| 557-239
| 2 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2025-09-01 |
|
| 557-239
| 3 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2025-09-01 |
|
| 557-239
| 4 |
|
5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO |
520 |
|
2025-09-01 |
|
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Last updated: Wed, 04 Mar 2026 03:00:52 UTC
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