Local Calling Guide
Area code/prefix search
O'Fallon, MO
1 2 3 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 636-272
| A |
OFLNMOXADS0 |
9787 BRIGHTSPEED OF MISSOURI, LLC |
520 |
|
|
|
| 636-281
| A |
OFLNMOXADS0 |
9787 BRIGHTSPEED OF MISSOURI, LLC |
520 |
|
|
|
| 636-281
| 0 |
OFLNMOXADS0 |
9787 BRIGHTSPEED OF MISSOURI, LLC |
520 |
|
|
|
| 636-281
| 1 |
OFLNMOXADS0 |
9787 BRIGHTSPEED OF MISSOURI, LLC |
520 |
|
|
|
| 636-281
| 2 |
OFLNMOXADS0 |
9787 BRIGHTSPEED OF MISSOURI, LLC |
520 |
|
|
|
| 636-281
| 3 |
OFLNMOXADS0 |
9787 BRIGHTSPEED OF MISSOURI, LLC |
520 |
|
|
|
| 636-281
| 4 |
OFLNMOXADS0 |
9787 BRIGHTSPEED OF MISSOURI, LLC |
520 |
|
|
|
| 636-281
| 5 |
OFLNMOXADS0 |
9787 BRIGHTSPEED OF MISSOURI, LLC |
520 |
|
|
|
| 636-281
| 6 |
WNVLMOXAVMD |
6529 T-MOBILE USA, INC. |
520 |
|
2010-10-10 |
|
| 636-281
| 7 |
OFLNMOXADS0 |
9787 BRIGHTSPEED OF MISSOURI, LLC |
520 |
|
|
|
| 636-281
| 8 |
OFLNMOXADS0 |
9787 BRIGHTSPEED OF MISSOURI, LLC |
520 |
|
|
|
| 636-281
| 9 |
OFLNMOXADS0 |
9787 BRIGHTSPEED OF MISSOURI, LLC |
520 |
|
|
|
| 636-293
| A |
WNVLMOXAVMD |
6529 T-MOBILE USA, INC. |
520 |
|
|
|
| 636-293
| 0 |
WNVLMOXAVMD |
6529 T-MOBILE USA, INC. |
520 |
|
|
|
| 636-293
| 1 |
WNVLMOXAVMD |
6529 T-MOBILE USA, INC. |
520 |
|
2004-01-16 |
|
| 636-293
| 2 |
WNVLMOXAVMD |
6529 T-MOBILE USA, INC. |
520 |
|
2004-10-23 |
|
| 636-293
| 3 |
WNVLMOXAVMD |
6529 T-MOBILE USA, INC. |
520 |
|
2005-08-05 |
|
| 636-293
| 4 |
WNVLMOXAVMD |
6529 T-MOBILE USA, INC. |
520 |
|
2006-01-13 |
|
| 636-293
| 5 |
WNVLMOXAVMD |
6529 T-MOBILE USA, INC. |
520 |
|
2006-10-15 |
|
| 636-293
| 6 |
WNVLMOXAVMD |
6529 T-MOBILE USA, INC. |
520 |
|
2007-08-02 |
|
| 636-293
| 7 |
WNVLMOXAVMD |
6529 T-MOBILE USA, INC. |
520 |
|
2008-05-15 |
|
| 636-293
| 8 |
WNVLMOXAVMD |
6529 T-MOBILE USA, INC. |
520 |
|
2009-11-05 |
|
| 636-293
| 9 |
WNVLMOXAVMD |
6529 T-MOBILE USA, INC. |
520 |
|
|
|
| 636-294
| A |
|
792K CHARTER IP ENABLED SERVICES, LLC |
520 |
|
|
|
| 636-312
| A |
NWTPMOABGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
|
|
| 636-312
| 0 |
WNVLMOXAVMD |
6529 T-MOBILE USA, INC. |
520 |
|
2016-07-08 |
|
| 636-312
| 1 |
WNVLMOXAVMD |
6529 T-MOBILE USA, INC. |
520 |
|
2016-07-08 |
|
| 636-312
| 2 |
WNVLMOXAVMD |
6529 T-MOBILE USA, INC. |
520 |
|
2017-06-16 |
|
| 636-312
| 3 |
WNVLMOXAVMD |
6529 T-MOBILE USA, INC. |
520 |
|
2016-12-15 |
|
| 636-312
| 4 |
NWTPMOABGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2016-05-11 |
|
| 636-312
| 5 |
NWTPMOABGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2016-05-11 |
|
| 636-312
| 6 |
NWTPMOABGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2016-05-11 |
|
| 636-312
| 7 |
WNVLMOXAVMD |
6529 T-MOBILE USA, INC. |
520 |
|
2016-01-04 |
|
| 636-312
| 8 |
WNVLMOXAVMD |
6529 T-MOBILE USA, INC. |
520 |
|
2016-01-04 |
|
| 636-312
| 9 |
NWTPMOABGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2015-12-28 |
|
| 636-339
| A |
WNVLMOXAVMD |
6529 T-MOBILE USA, INC. |
520 |
|
|
|
| 636-339
| 0 |
|
145J TERRA NOVA TELECOM INC. |
520 |
|
2025-05-30 |
|
| 636-339
| 1 |
STLSMO05RMD |
993E BANDWIDTH.COM CLEC, LLC - MO |
520 |
|
2024-10-25 |
|
| 636-339
| 2 |
|
792K CHARTER IP ENABLED SERVICES, LLC |
520 |
|
2022-08-24 |
|
| 636-339
| 3 |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2021-01-03 |
|
| 636-339
| 4 |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2021-01-03 |
|
| 636-339
| 5 |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2021-01-03 |
|
| 636-339
| 6 |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2021-01-03 |
|
| 636-339
| 9 |
WNVLMOXAVMD |
6529 T-MOBILE USA, INC. |
520 |
|
2020-10-24 |
|
| 636-351
| A |
STLSMOGZ00Z |
490J BOOST SUBSCRIBERCO L.L.C. |
520 |
|
|
|
| 636-351
| 2 |
|
792K CHARTER IP ENABLED SERVICES, LLC |
520 |
|
2022-11-20 |
|
| 636-351
| 3 |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2023-08-10 |
|
| 636-351
| 6 |
STLSMOGZ00Z |
490J BOOST SUBSCRIBERCO L.L.C. |
520 |
|
2022-04-01 |
|
| 636-351
| 8 |
WNVLMOXAXXX |
093F ONVOY, LLC - MO |
520 |
|
2024-06-07 |
|
| 636-351
| 9 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2025-09-28 |
|
1 2 3 >>
Last updated: Thu, 05 Feb 2026 23:41:55 UTC
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