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 |
| 636-425
| A |
Portage des Sioux |
MO |
STLSMOGZWMD |
829J PAETEC ITEL, LLC |
520 |
|
|
|
| 636-425
| 0 |
Portage des Sioux |
MO |
STLSMOGZWMD |
829J PAETEC ITEL, LLC |
520 |
|
2011-11-10 |
|
| 636-425
| 1 |
Portage des Sioux |
MO |
STLSMOGZWMD |
829J PAETEC ITEL, LLC |
520 |
|
|
|
| 636-425
| 2 |
Portage des Sioux |
MO |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2016-09-28 |
|
| 636-425
| 3 |
Portage des Sioux |
MO |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2016-09-28 |
|
| 636-425
| 4 |
Portage des Sioux |
MO |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2020-11-09 |
|
| 636-425
| 5 |
Portage des Sioux |
MO |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2020-11-09 |
|
| 636-426
| A |
Portage des Sioux |
MO |
STLVMOOH6MD |
6529 T-MOBILE USA, INC. |
520 |
|
|
|
| 636-426
| 0 |
Portage des Sioux |
MO |
STLVMOOH6MD |
6529 T-MOBILE USA, INC. |
520 |
|
|
|
| 636-426
| 7 |
Portage des Sioux |
MO |
|
5562 METROPCS, INC. |
520 |
|
2021-06-03 |
|
| 636-426
| 8 |
Portage des Sioux |
MO |
STLSMOGZ6MD |
073H TELNYX LLC |
520 |
|
2019-12-27 |
|
| 636-426
| 9 |
Portage des Sioux |
MO |
STLVMOOH6MD |
6529 T-MOBILE USA, INC. |
520 |
|
|
|
| 636-427
| A |
St Peters |
MO |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2025-02-21 |
|
| 636-427
| 0 |
St Peters |
MO |
|
5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO |
520 |
|
2025-11-12 |
|
| 636-427
| 1 |
St Peters |
MO |
|
5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO |
520 |
|
2025-09-15 |
|
| 636-427
| 7 |
St Peters |
MO |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2025-11-10 |
|
| 636-427
| 9 |
St Peters |
MO |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2025-02-21 |
|
| 636-428
| A |
High Ridge |
MO |
STLSMO09XMD |
7218 TELEPORT COMMUNICATIONS AMERICA, LLC - MO |
520 |
|
|
|
| 636-428
| 0 |
High Ridge |
MO |
MNCHMOAQGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2015-10-08 |
|
| 636-428
| 1 |
High Ridge |
MO |
MNCHMOAQGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2015-10-08 |
|
| 636-428
| 2 |
High Ridge |
MO |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2016-09-28 |
|
| 636-428
| 3 |
High Ridge |
MO |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2016-09-28 |
|
| 636-428
| 4 |
High Ridge |
MO |
MNCHMOAQGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2016-12-19 |
|
| 636-428
| 5 |
High Ridge |
MO |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2016-03-28 |
|
| 636-428
| 6 |
High Ridge |
MO |
STLSMO09XMD |
7218 TELEPORT COMMUNICATIONS AMERICA, LLC - MO |
520 |
|
2015-08-14 |
|
| 636-428
| 7 |
High Ridge |
MO |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2016-03-28 |
|
| 636-428
| 8 |
High Ridge |
MO |
MNCHMOAQGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2015-10-08 |
|
| 636-428
| 9 |
High Ridge |
MO |
MNCHMOAQGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2015-10-08 |
|
| 636-429
| A |
Eureka |
MO |
STLSMOGZDS5 |
225F PEERLESS NETWORK OF MISSOURI, LLC - MO |
520 |
|
|
|
| 636-429
| 0 |
Eureka |
MO |
STLSMOGZDS5 |
225F PEERLESS NETWORK OF MISSOURI, LLC - MO |
520 |
|
2013-05-05 |
|
| 636-429
| 1 |
Eureka |
MO |
STLSMOGZDS5 |
225F PEERLESS NETWORK OF MISSOURI, LLC - MO |
520 |
|
2013-05-05 |
|
| 636-429
| 2 |
Eureka |
MO |
STLSMO05RMD |
993E BANDWIDTH.COM CLEC, LLC - MO |
520 |
|
2014-05-24 |
|
| 636-429
| 3 |
Eureka |
MO |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2016-09-27 |
|
| 636-429
| 4 |
Eureka |
MO |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2016-09-27 |
|
| 636-429
| 5 |
Eureka |
MO |
STLSMOGZDS5 |
225F PEERLESS NETWORK OF MISSOURI, LLC - MO |
520 |
|
2019-03-10 |
|
| 636-429
| 6 |
Eureka |
MO |
|
515J IP HORIZON LLC |
520 |
|
2013-12-19 |
|
| 636-429
| 7 |
Eureka |
MO |
WNVLMOXAXBX |
508J CENTURYLINK COMMUNICATIONS, LLC |
520 |
|
2014-07-22 |
|
| 636-429
| 8 |
Eureka |
MO |
STLSMOGZ6MD |
073H TELNYX LLC |
520 |
|
2018-07-24 |
|
| 636-429
| 9 |
Eureka |
MO |
STLSMO05RMD |
993E BANDWIDTH.COM CLEC, LLC - MO |
520 |
|
2019-05-03 |
|
| 636-430
| A |
Foristell |
MO |
|
6529 T-MOBILE USA, INC. |
520 |
|
2025-06-28 |
|
| 636-430
| 9 |
Foristell |
MO |
|
6529 T-MOBILE USA, INC. |
520 |
|
2025-06-28 |
|
| 636-431
| A |
Valley Park |
MO |
STLTMOBODS1 |
7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO |
520 |
|
|
|
| 636-431
| 0 |
Valley Park |
MO |
STLVMOOH6MD |
6529 T-MOBILE USA, INC. |
520 |
|
2024-06-19 |
|
| 636-431
| 1 |
Valley Park |
MO |
STLSMO05RMD |
993E BANDWIDTH.COM CLEC, LLC - MO |
520 |
|
2011-09-17 |
|
| 636-431
| 2 |
Valley Park |
MO |
STLTMOBODS1 |
7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO |
520 |
|
|
|
| 636-431
| 3 |
Valley Park |
MO |
STLTMOBODS1 |
7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO |
520 |
|
2006-08-14 |
|
| 636-431
| 4 |
Valley Park |
MO |
STLSMO05RMD |
993E BANDWIDTH.COM CLEC, LLC - MO |
520 |
|
2014-05-24 |
|
| 636-431
| 5 |
Valley Park |
MO |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2016-01-29 |
|
| 636-431
| 6 |
Valley Park |
MO |
STLVMOOH6MD |
6529 T-MOBILE USA, INC. |
520 |
|
2024-06-19 |
|
| 636-431
| 7 |
Valley Park |
MO |
WNVLMOXAXBX |
508J CENTURYLINK COMMUNICATIONS, LLC |
520 |
|
2014-07-24 |
|
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Last updated: Sat, 02 May 2026 12:20:53 UTC
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