Local Calling Guide
Area code/prefix search
NPA: 636
[Rate centres in NPA 636]
[Dial plan for NPA 636]
NXX: 409
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 636-409
| A |
O'Fallon |
MO |
OVLDMOBKDS0 |
5607 CHARTER FIBERLINK - MISSOURI, LLC - MO |
520 |
|
|
|
| 636-409
| 0 |
O'Fallon |
MO |
WNVLMOXAVMD |
6529 T-MOBILE USA, INC. |
520 |
|
2017-04-30 |
|
| 636-409
| 1 |
O'Fallon |
MO |
OVLDMOBKDS0 |
5607 CHARTER FIBERLINK - MISSOURI, LLC - MO |
520 |
|
2016-02-19 |
|
| 636-409
| 2 |
O'Fallon |
MO |
WNVLMOXAVMD |
6529 T-MOBILE USA, INC. |
520 |
|
2017-04-30 |
|
| 636-409
| 3 |
O'Fallon |
MO |
STLTMOBODS1 |
7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO |
520 |
|
2017-02-14 |
|
| 636-409
| 4 |
O'Fallon |
MO |
WNVLMOXAVMD |
6529 T-MOBILE USA, INC. |
520 |
|
2017-04-30 |
|
| 636-409
| 5 |
O'Fallon |
MO |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2019-11-24 |
|
| 636-409
| 6 |
O'Fallon |
MO |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2019-11-24 |
|
| 636-409
| 7 |
O'Fallon |
MO |
WNVLMOXAVMD |
6529 T-MOBILE USA, INC. |
520 |
|
2020-09-19 |
|
| 636-409
| 8 |
O'Fallon |
MO |
STLSMOPLDS4 |
4932 LEVEL 3 COMMUNICATIONS, LLC - MO |
520 |
|
2017-11-24 |
|
| 636-409
| 9 |
O'Fallon |
MO |
WNVLMOXAVMD |
5562 METROPCS, INC. |
520 |
|
2021-05-08 |
|
Last updated: Sun, 26 Jan 2025 15:59:20 UTC
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