Local Calling Guide
Area code/prefix search
Mehlville, MO
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| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 557-221
| 3 |
|
093F ONVOY, LLC - MO |
520 |
|
2025-03-13 |
|
| 557-221
| 4 |
|
093F ONVOY, LLC - MO |
520 |
|
2025-03-13 |
|
| 557-221
| 5 |
|
093F ONVOY, LLC - MO |
520 |
|
2025-10-12 |
|
| 557-221
| 6 |
|
093F ONVOY, LLC - MO |
520 |
|
2026-01-04 |
|
| 557-221
| 7 |
NWTPMOABGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2024-11-01 |
|
| 557-221
| 8 |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2024-07-12 |
|
| 557-221
| 9 |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2024-07-12 |
|
| 557-247
| A |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2026-01-25 |
|
| 557-247
| 0 |
|
093F ONVOY, LLC - MO |
520 |
|
2026-02-20 |
|
| 557-247
| 1 |
|
093F ONVOY, LLC - MO |
520 |
|
2026-02-20 |
|
| 557-247
| 2 |
|
093F ONVOY, LLC - MO |
520 |
|
2026-05-09 |
|
| 557-247
| 3 |
|
093F ONVOY, LLC - MO |
520 |
|
2026-05-09 |
|
| 557-247
| 4 |
|
093F ONVOY, LLC - MO |
520 |
|
2026-05-09 |
|
| 557-247
| 5 |
|
093F ONVOY, LLC - MO |
520 |
|
2026-05-09 |
|
| 557-247
| 6 |
|
093F ONVOY, LLC - MO |
520 |
|
2026-05-09 |
|
| 557-247
| 7 |
|
093F ONVOY, LLC - MO |
520 |
|
2026-04-04 |
|
| 557-247
| 8 |
|
093F ONVOY, LLC - MO |
520 |
|
2026-04-04 |
|
| 557-247
| 9 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2026-01-25 |
|
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Last updated: Sat, 02 May 2026 12:20:53 UTC
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