Local Calling Guide
Area code/prefix search
NPA: 636
[Rate centres in NPA 636]
[Dial plan for NPA 636]
<< 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 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 636-638
| 2 |
Festus-Crystal City |
MO |
|
792K CHARTER IP ENABLED SERVICES, LLC |
520 |
|
2014-11-12 |
|
| 636-638
| 3 |
Festus-Crystal City |
MO |
STLSMOGZDS5 |
225F PEERLESS NETWORK OF MISSOURI, LLC - MO |
520 |
|
2013-05-05 |
|
| 636-638
| 4 |
Festus-Crystal City |
MO |
STLSMOGZDS5 |
225F PEERLESS NETWORK OF MISSOURI, LLC - MO |
520 |
|
2013-05-05 |
|
| 636-638
| 5 |
Festus-Crystal City |
MO |
STLTMOBOAMD |
5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO |
520 |
|
2013-05-12 |
|
| 636-638
| 6 |
Festus-Crystal City |
MO |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2016-10-15 |
|
| 636-638
| 7 |
Festus-Crystal City |
MO |
MNCHMOAQGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2014-04-10 |
|
| 636-638
| 8 |
Festus-Crystal City |
MO |
STLVMOOH6MD |
5562 METROPCS, INC. |
520 |
|
2014-07-25 |
|
| 636-638
| 9 |
Festus-Crystal City |
MO |
STLVMOOH6MD |
6529 T-MOBILE USA, INC. |
520 |
|
2017-08-17 |
|
| 636-639
| A |
Wentzville |
MO |
WNVLMOXADS0 |
9787 BRIGHTSPEED OF MISSOURI, LLC |
520 |
|
|
|
| 636-639
| 0 |
Wentzville |
MO |
NWTPMOABGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2011-10-30 |
|
| 636-639
| 1 |
Wentzville |
MO |
WNVLMOXADS0 |
9787 BRIGHTSPEED OF MISSOURI, LLC |
520 |
|
|
|
| 636-639
| 2 |
Wentzville |
MO |
WNVLMOXADS0 |
9787 BRIGHTSPEED OF MISSOURI, LLC |
520 |
|
|
|
| 636-639
| 3 |
Wentzville |
MO |
WNVLMOXADS0 |
9787 BRIGHTSPEED OF MISSOURI, LLC |
520 |
|
|
|
| 636-639
| 4 |
Wentzville |
MO |
|
145J TERRA NOVA TELECOM INC. |
520 |
|
2025-07-14 |
|
| 636-639
| 5 |
Wentzville |
MO |
WNVLMOXADS0 |
9787 BRIGHTSPEED OF MISSOURI, LLC |
520 |
|
|
|
| 636-639
| 6 |
Wentzville |
MO |
WNVLMOXADS0 |
9787 BRIGHTSPEED OF MISSOURI, LLC |
520 |
|
|
|
| 636-639
| 7 |
Wentzville |
MO |
WNVLMOXADS0 |
9787 BRIGHTSPEED OF MISSOURI, LLC |
520 |
|
|
|
| 636-639
| 8 |
Wentzville |
MO |
WNVLMOXADS0 |
9787 BRIGHTSPEED OF MISSOURI, LLC |
520 |
|
|
|
| 636-639
| 9 |
Wentzville |
MO |
WNVLMOXADS0 |
9787 BRIGHTSPEED OF MISSOURI, LLC |
520 |
|
|
|
| 636-642
| A |
Imperial |
MO |
STLSMOPLDS4 |
4932 LEVEL 3 COMMUNICATIONS, LLC - MO |
520 |
|
|
|
| 636-642
| 0 |
Imperial |
MO |
STLSMOPLDS4 |
4932 LEVEL 3 COMMUNICATIONS, LLC - MO |
520 |
|
2005-02-10 |
|
| 636-642
| 1 |
Imperial |
MO |
STLSMOPLDS4 |
4932 LEVEL 3 COMMUNICATIONS, LLC - MO |
520 |
|
2005-02-04 |
|
| 636-642
| 4 |
Imperial |
MO |
STLSMOPLDS4 |
4932 LEVEL 3 COMMUNICATIONS, LLC - MO |
520 |
|
|
|
| 636-642
| 5 |
Imperial |
MO |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2023-08-12 |
|
| 636-642
| 6 |
Imperial |
MO |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2023-08-12 |
|
| 636-642
| 7 |
Imperial |
MO |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2023-08-12 |
|
| 636-642
| 8 |
Imperial |
MO |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2023-08-12 |
|
| 636-642
| 9 |
Imperial |
MO |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2023-08-12 |
|
| 636-648
| A |
Portage des Sioux |
MO |
|
145J TERRA NOVA TELECOM INC. |
520 |
|
2025-04-13 |
|
| 636-648
| 3 |
Portage des Sioux |
MO |
|
145J TERRA NOVA TELECOM INC. |
520 |
|
2023-08-06 |
|
| 636-648
| 8 |
Portage des Sioux |
MO |
STLSMOGZLMD |
490J BOOST SUBSCRIBERCO L.L.C. |
520 |
|
2022-09-09 |
|
| 636-649
| A |
Union |
MO |
NWTPMOABGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
|
|
| 636-649
| 0 |
Union |
MO |
|
6529 T-MOBILE USA, INC. |
520 |
|
2012-03-02 |
|
| 636-649
| 1 |
Union |
MO |
STLSMOGZDS5 |
225F PEERLESS NETWORK OF MISSOURI, LLC - MO |
520 |
|
2013-05-04 |
|
| 636-649
| 2 |
Union |
MO |
STLSMOGZDS5 |
225F PEERLESS NETWORK OF MISSOURI, LLC - MO |
520 |
|
2013-05-04 |
|
| 636-649
| 3 |
Union |
MO |
STLTMOBODS1 |
7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO |
520 |
|
2014-01-15 |
|
| 636-649
| 4 |
Union |
MO |
STLSMO05RMD |
993E BANDWIDTH.COM CLEC, LLC - MO |
520 |
|
2014-05-24 |
|
| 636-649
| 5 |
Union |
MO |
STLSMO05RMD |
993E BANDWIDTH.COM CLEC, LLC - MO |
520 |
|
2014-05-24 |
|
| 636-649
| 6 |
Union |
MO |
|
515J IP HORIZON LLC |
520 |
|
2013-12-19 |
|
| 636-649
| 7 |
Union |
MO |
WNVLMOXAXBX |
508J CENTURYLINK COMMUNICATIONS, LLC |
520 |
|
2014-07-24 |
|
| 636-649
| 8 |
Union |
MO |
NWTPMOABGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2014-04-10 |
|
| 636-649
| 9 |
Union |
MO |
NWTPMOABGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2011-11-26 |
|
| 636-651
| A |
Fenton |
MO |
CRVCMOGMDS0 |
7218 TELEPORT COMMUNICATIONS AMERICA, LLC - MO |
520 |
|
|
|
| 636-651
| 0 |
Fenton |
MO |
CRVCMOGMDS0 |
7218 TELEPORT COMMUNICATIONS AMERICA, LLC - MO |
520 |
|
|
|
| 636-651
| 1 |
Fenton |
MO |
CRVCMOGMDS0 |
7218 TELEPORT COMMUNICATIONS AMERICA, LLC - MO |
520 |
|
|
|
| 636-651
| 3 |
Fenton |
MO |
CRVCMOGMDS0 |
7218 TELEPORT COMMUNICATIONS AMERICA, LLC - MO |
520 |
|
|
|
| 636-651
| 6 |
Fenton |
MO |
|
515J IP HORIZON LLC |
520 |
|
2013-12-19 |
|
| 636-651
| 7 |
Fenton |
MO |
|
145J TERRA NOVA TELECOM INC. |
520 |
|
2022-11-02 |
|
| 636-651
| 8 |
Fenton |
MO |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2023-08-12 |
|
| 636-651
| 9 |
Fenton |
MO |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2024-04-07 |
|
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Last updated: Sat, 02 May 2026 12:20:53 UTC
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