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 |
| 636-398
| 9 |
New Melle MCA5 |
MO |
|
792K CHARTER IP ENABLED SERVICES, LLC |
520 |
|
2022-03-07 |
|
| 636-399
| A |
Manchester |
MO |
STLTMOBOAMD |
5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO |
520 |
|
|
|
| 636-400
| A |
Portage des Sioux |
MO |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
|
|
| 636-400
| 0 |
Portage des Sioux |
MO |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2019-01-10 |
|
| 636-400
| 1 |
Portage des Sioux |
MO |
STLSMOPLDS4 |
4932 LEVEL 3 COMMUNICATIONS, LLC - MO |
520 |
|
2006-11-01 |
|
| 636-400
| 2 |
Portage des Sioux |
MO |
STLSMOGZDS5 |
225F PEERLESS NETWORK OF MISSOURI, LLC - MO |
520 |
|
2010-05-03 |
|
| 636-400
| 3 |
Portage des Sioux |
MO |
STLSMO05RMD |
993E BANDWIDTH.COM CLEC, LLC - MO |
520 |
|
2012-01-22 |
|
| 636-400
| 4 |
Portage des Sioux |
MO |
|
965H FRACTEL, LLC |
520 |
|
2020-01-11 |
|
| 636-400
| 5 |
Portage des Sioux |
MO |
STLSMOGZDS5 |
225F PEERLESS NETWORK OF MISSOURI, LLC - MO |
520 |
|
2013-05-04 |
|
| 636-400
| 6 |
Portage des Sioux |
MO |
STLSMOGZDS5 |
225F PEERLESS NETWORK OF MISSOURI, LLC - MO |
520 |
|
2013-05-04 |
|
| 636-400
| 7 |
Portage des Sioux |
MO |
STLSMO05RMD |
993E BANDWIDTH.COM CLEC, LLC - MO |
520 |
|
2013-10-07 |
|
| 636-400
| 8 |
Portage des Sioux |
MO |
|
515J IP HORIZON LLC |
520 |
|
2013-12-19 |
|
| 636-400
| 9 |
Portage des Sioux |
MO |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
|
|
| 636-402
| A |
Gray Summit |
MO |
STLSMOGZWMD |
829J PAETEC ITEL, LLC |
520 |
|
|
|
| 636-402
| 0 |
Gray Summit |
MO |
|
4891 WINDSTREAM NUVOX MISSOURI, LLC |
520 |
|
|
|
| 636-402
| 1 |
Gray Summit |
MO |
STLSMOGZDS5 |
225F PEERLESS NETWORK OF MISSOURI, LLC - MO |
520 |
|
2013-05-04 |
|
| 636-402
| 2 |
Gray Summit |
MO |
STLSMOGZWMD |
829J PAETEC ITEL, LLC |
520 |
|
2005-03-04 |
|
| 636-402
| 3 |
Gray Summit |
MO |
STLSMOGZDS5 |
225F PEERLESS NETWORK OF MISSOURI, LLC - MO |
520 |
|
2010-05-03 |
|
| 636-402
| 4 |
Gray Summit |
MO |
STLSMO05RMD |
993E BANDWIDTH.COM CLEC, LLC - MO |
520 |
|
2011-09-17 |
|
| 636-402
| 5 |
Gray Summit |
MO |
STLSMO09WMD |
516C AT&T CORP. |
520 |
|
2011-05-20 |
|
| 636-402
| 6 |
Gray Summit |
MO |
STLSMOGZDS5 |
225F PEERLESS NETWORK OF MISSOURI, LLC - MO |
520 |
|
2013-05-04 |
|
| 636-402
| 7 |
Gray Summit |
MO |
STLSMO09XMD |
7218 TELEPORT COMMUNICATIONS AMERICA, LLC - MO |
520 |
|
2009-04-06 |
|
| 636-402
| 8 |
Gray Summit |
MO |
STLVMOOH6MD |
5562 METROPCS, INC. |
520 |
|
2006-03-25 |
|
| 636-402
| 9 |
Gray Summit |
MO |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2024-04-04 |
|
| 636-403
| A |
Harvester |
MO |
STLSMOZE7MD |
6630 SPOK, INC. |
520 |
|
|
|
| 636-405
| A |
Pond MCA4 |
MO |
PONDMO62RS4 |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 636-405
| 0 |
Pond MCA4 |
MO |
PONDMO62RS4 |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 636-405
| 1 |
Pond MCA4 |
MO |
PONDMO62RS4 |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 636-405
| 2 |
Pond MCA4 |
MO |
PONDMO62RS4 |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 636-405
| 3 |
Pond MCA4 |
MO |
PONDMO62RS4 |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 636-405
| 4 |
Pond MCA4 |
MO |
PONDMO62RS4 |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 636-405
| 5 |
Pond MCA4 |
MO |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2002-11-19 |
|
| 636-405
| 6 |
Pond MCA4 |
MO |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2021-05-13 |
|
| 636-405
| 7 |
Pond MCA4 |
MO |
PONDMO62RS4 |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 636-405
| 8 |
Pond MCA4 |
MO |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2019-05-19 |
|
| 636-405
| 9 |
Pond MCA4 |
MO |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2024-03-03 |
|
| 636-406
| A |
Cedar Hill |
MO |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2024-05-21 |
|
| 636-406
| 0 |
Cedar Hill |
MO |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2024-05-21 |
|
| 636-406
| 1 |
Cedar Hill |
MO |
STLTMOBOAMD |
5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO |
520 |
|
2024-09-19 |
|
| 636-406
| 2 |
Cedar Hill |
MO |
|
5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO |
520 |
|
2025-03-12 |
|
| 636-406
| 3 |
Cedar Hill |
MO |
|
5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO |
520 |
|
2025-06-18 |
|
| 636-407
| A |
De Soto |
MO |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2024-05-21 |
|
| 636-407
| 0 |
De Soto |
MO |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2024-05-21 |
|
| 636-407
| 1 |
De Soto |
MO |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2024-05-21 |
|
| 636-407
| 6 |
De Soto |
MO |
|
321J HD CARRIER LLC |
520 |
|
2025-11-14 |
|
| 636-407
| 7 |
De Soto |
MO |
|
321J HD CARRIER LLC |
520 |
|
2025-11-14 |
|
| 636-407
| 8 |
De Soto |
MO |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2024-07-06 |
|
| 636-408
| A |
High Ridge |
MO |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2024-05-21 |
|
| 636-408
| 0 |
High Ridge |
MO |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2024-05-21 |
|
| 636-408
| 1 |
High Ridge |
MO |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2024-05-21 |
|
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Last updated: Sat, 02 May 2026 12:20:53 UTC
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