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 |
| 636-556
| A |
Valley Park |
MO |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
|
|
| 636-556
| 0 |
Valley Park |
MO |
STLSMO05RMD |
993E BANDWIDTH.COM CLEC, LLC - MO |
520 |
|
2009-01-17 |
|
| 636-556
| 1 |
Valley Park |
MO |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2015-07-31 |
|
| 636-556
| 4 |
Valley Park |
MO |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2015-07-31 |
|
| 636-556
| 5 |
Valley Park |
MO |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2015-07-31 |
|
| 636-556
| 6 |
Valley Park |
MO |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2015-07-31 |
|
| 636-556
| 7 |
Valley Park |
MO |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2015-07-31 |
|
| 636-556
| 8 |
Valley Park |
MO |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2015-07-31 |
|
| 636-556
| 9 |
Valley Park |
MO |
STLSMOGZLMD |
490J BOOST SUBSCRIBERCO L.L.C. |
520 |
|
2022-06-10 |
|
| 636-557
| A |
Manchester |
MO |
STLTMOBODS1 |
7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO |
520 |
|
|
|
| 636-557
| 0 |
Manchester |
MO |
STLSMOGZ8MD |
939H COMMIO, LLC |
520 |
|
2021-10-16 |
|
| 636-557
| 1 |
Manchester |
MO |
STLTMOBODS1 |
7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO |
520 |
|
|
|
| 636-557
| 2 |
Manchester |
MO |
NWTPMOABGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2022-08-13 |
|
| 636-557
| 3 |
Manchester |
MO |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2025-05-11 |
|
| 636-557
| 4 |
Manchester |
MO |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2024-02-25 |
|
| 636-557
| 5 |
Manchester |
MO |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2024-02-25 |
|
| 636-557
| 6 |
Manchester |
MO |
STLSMOPL5MD |
197D VONAGE AMERICA LLC |
520 |
|
2022-09-04 |
|
| 636-557
| 7 |
Manchester |
MO |
STLSMO05RMD |
993E BANDWIDTH.COM CLEC, LLC - MO |
520 |
|
2023-02-20 |
|
| 636-557
| 8 |
Manchester |
MO |
STLSMOGZ8MD |
939H COMMIO, LLC |
520 |
|
2021-10-16 |
|
| 636-557
| 9 |
Manchester |
MO |
STLSMOGZ8MD |
939H COMMIO, LLC |
520 |
|
2021-10-16 |
|
| 636-561
| A |
Dardenne MCA4 |
MO |
DRDNMOXARS1 |
9787 BRIGHTSPEED OF MISSOURI, LLC |
520 |
|
|
|
| 636-565
| A |
De Soto |
MO |
STLSMOPLDS4 |
4932 LEVEL 3 COMMUNICATIONS, LLC - MO |
520 |
|
|
|
| 636-565
| 0 |
De Soto |
MO |
STLSMO05RMD |
993E BANDWIDTH.COM CLEC, LLC - MO |
520 |
|
2009-01-17 |
|
| 636-565
| 1 |
De Soto |
MO |
STLSMOGZDS5 |
225F PEERLESS NETWORK OF MISSOURI, LLC - MO |
520 |
|
2013-05-04 |
|
| 636-565
| 2 |
De Soto |
MO |
STLSMOGZ8MD |
939H COMMIO, LLC |
520 |
|
2023-09-07 |
|
| 636-565
| 3 |
De Soto |
MO |
STLTMOBODS1 |
7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO |
520 |
|
2011-03-18 |
|
| 636-565
| 4 |
De Soto |
MO |
STLSMOPLDS4 |
4932 LEVEL 3 COMMUNICATIONS, LLC - MO |
520 |
|
|
|
| 636-565
| 5 |
De Soto |
MO |
WNVLMOXAXBX |
508J CENTURYLINK COMMUNICATIONS, LLC |
520 |
|
2014-07-21 |
|
| 636-565
| 6 |
De Soto |
MO |
STLSMOPLDS4 |
4932 LEVEL 3 COMMUNICATIONS, LLC - MO |
520 |
|
2004-12-13 |
|
| 636-565
| 7 |
De Soto |
MO |
STLSMOGZ8MD |
939H COMMIO, LLC |
520 |
|
2023-09-07 |
|
| 636-565
| 8 |
De Soto |
MO |
STLSMOGZDS5 |
225F PEERLESS NETWORK OF MISSOURI, LLC - MO |
520 |
|
2013-05-04 |
|
| 636-565
| 9 |
De Soto |
MO |
|
515J IP HORIZON LLC |
520 |
|
2013-12-19 |
|
| 636-566
| A |
Winfield MCA5 |
MO |
WNFDMOXARS0 |
9787 BRIGHTSPEED OF MISSOURI, LLC |
520 |
|
|
|
| 636-566
| 0 |
Winfield MCA5 |
MO |
STLSMO05RMD |
993E BANDWIDTH.COM CLEC, LLC - MO |
520 |
|
2009-01-17 |
|
| 636-566
| 1 |
Winfield MCA5 |
MO |
STLSMO05XMX |
624H ONVOY SPECTRUM, LLC |
520 |
|
2021-11-16 |
|
| 636-566
| 2 |
Winfield MCA5 |
MO |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2021-08-15 |
|
| 636-566
| 4 |
Winfield MCA5 |
MO |
STLSMO05XMX |
624H ONVOY SPECTRUM, LLC |
520 |
|
2021-05-24 |
|
| 636-566
| 5 |
Winfield MCA5 |
MO |
STLSMO05XMX |
624H ONVOY SPECTRUM, LLC |
520 |
|
2021-05-24 |
|
| 636-566
| 6 |
Winfield MCA5 |
MO |
WNFDMOXARS0 |
9787 BRIGHTSPEED OF MISSOURI, LLC |
520 |
|
|
|
| 636-566
| 7 |
Winfield MCA5 |
MO |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2005-07-29 |
|
| 636-566
| 8 |
Winfield MCA5 |
MO |
WNFDMOXARS0 |
9787 BRIGHTSPEED OF MISSOURI, LLC |
520 |
|
|
|
| 636-566
| 9 |
Winfield MCA5 |
MO |
|
792K CHARTER IP ENABLED SERVICES, LLC |
520 |
|
2017-07-22 |
|
| 636-573
| A |
St Charles |
MO |
STLTMOBODS1 |
7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO |
520 |
|
|
|
| 636-574
| A |
St Charles |
MO |
STLSMO05XKX |
9748 AMERICAN MESSAGING SERVICES, LLC |
520 |
|
|
|
| 636-575
| A |
High Ridge |
MO |
MNCHMOAQGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
|
|
| 636-575
| 0 |
High Ridge |
MO |
MNCHMOAQGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
|
|
| 636-575
| 1 |
High Ridge |
MO |
MNCHMOAQGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
|
|
| 636-575
| 2 |
High Ridge |
MO |
MNCHMOAQGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
|
|
| 636-575
| 3 |
High Ridge |
MO |
MNCHMOAQGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
|
|
| 636-575
| 4 |
High Ridge |
MO |
MNCHMOAQGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
|
|
<< 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 >>
Last updated: Sat, 02 May 2026 12:20:53 UTC
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