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 |
| 636-544
| 9 |
O'Fallon |
MO |
NWTPMOABGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2007-03-20 |
|
| 636-547
| A |
Imperial |
MO |
|
4932 LEVEL 3 COMMUNICATIONS, LLC - MO |
520 |
|
|
|
| 636-547
| 0 |
Imperial |
MO |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2024-03-02 |
|
| 636-547
| 1 |
Imperial |
MO |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2024-03-02 |
|
| 636-547
| 2 |
Imperial |
MO |
|
4932 LEVEL 3 COMMUNICATIONS, LLC - MO |
520 |
|
|
|
| 636-547
| 3 |
Imperial |
MO |
|
4932 LEVEL 3 COMMUNICATIONS, LLC - MO |
520 |
|
|
|
| 636-547
| 7 |
Imperial |
MO |
STLSMO09XMD |
7218 TELEPORT COMMUNICATIONS AMERICA, LLC - MO |
520 |
|
2008-11-25 |
|
| 636-548
| A |
Maxville |
MO |
STLSMO05RMD |
993E BANDWIDTH.COM CLEC, LLC - MO |
520 |
|
|
|
| 636-548
| 0 |
Maxville |
MO |
STLSMO05RMD |
993E BANDWIDTH.COM CLEC, LLC - MO |
520 |
|
2009-01-17 |
|
| 636-548
| 1 |
Maxville |
MO |
STLSMOGZDS5 |
225F PEERLESS NETWORK OF MISSOURI, LLC - MO |
520 |
|
2010-02-12 |
|
| 636-548
| 2 |
Maxville |
MO |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2025-04-12 |
|
| 636-548
| 3 |
Maxville |
MO |
STLSMOGZEMD |
145J TERRA NOVA TELECOM INC. |
520 |
|
2024-09-14 |
|
| 636-548
| 4 |
Maxville |
MO |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2024-03-08 |
|
| 636-548
| 5 |
Maxville |
MO |
STLSMO05RMD |
993E BANDWIDTH.COM CLEC, LLC - MO |
520 |
|
2014-05-24 |
|
| 636-548
| 6 |
Maxville |
MO |
STLSMO05RMD |
993E BANDWIDTH.COM CLEC, LLC - MO |
520 |
|
2010-09-04 |
|
| 636-548
| 7 |
Maxville |
MO |
STLSMO09XMD |
7218 TELEPORT COMMUNICATIONS AMERICA, LLC - MO |
520 |
|
2009-07-27 |
|
| 636-548
| 8 |
Maxville |
MO |
STLSMO09WMD |
516C AT&T CORP. |
520 |
|
2006-06-30 |
|
| 636-549
| A |
Eureka |
MO |
STLSMOGZWMD |
829J PAETEC ITEL, LLC |
520 |
|
|
|
| 636-549
| 0 |
Eureka |
MO |
STLSMOGZWMD |
829J PAETEC ITEL, LLC |
520 |
|
|
|
| 636-549
| 1 |
Eureka |
MO |
STLSMOGZWMD |
829J PAETEC ITEL, LLC |
520 |
|
|
|
| 636-549
| 2 |
Eureka |
MO |
STLSMOGZWMD |
829J PAETEC ITEL, LLC |
520 |
|
|
|
| 636-549
| 3 |
Eureka |
MO |
|
792K CHARTER IP ENABLED SERVICES, LLC |
520 |
|
2004-02-01 |
|
| 636-549
| 4 |
Eureka |
MO |
STLSMOPLDS4 |
4932 LEVEL 3 COMMUNICATIONS, LLC - MO |
520 |
|
2005-09-29 |
|
| 636-549
| 5 |
Eureka |
MO |
STLSMOPLDS4 |
4932 LEVEL 3 COMMUNICATIONS, LLC - MO |
520 |
|
2008-11-18 |
|
| 636-549
| 6 |
Eureka |
MO |
STLTMOBODS1 |
7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO |
520 |
|
2010-11-01 |
|
| 636-549
| 7 |
Eureka |
MO |
STLSMO05RMD |
993E BANDWIDTH.COM CLEC, LLC - MO |
520 |
|
2011-09-17 |
|
| 636-549
| 8 |
Eureka |
MO |
STLSMOPLDS4 |
4932 LEVEL 3 COMMUNICATIONS, LLC - MO |
520 |
|
2004-12-15 |
|
| 636-549
| 9 |
Eureka |
MO |
|
792K CHARTER IP ENABLED SERVICES, LLC |
520 |
|
2012-12-01 |
|
| 636-551
| A |
Cedar Hill |
MO |
STLTMOBOAMD |
5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO |
520 |
|
|
|
| 636-551
| 0 |
Cedar Hill |
MO |
STLTMOBOAMD |
5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO |
520 |
|
2014-05-12 |
|
| 636-551
| 1 |
Cedar Hill |
MO |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2016-09-27 |
|
| 636-551
| 2 |
Cedar Hill |
MO |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2016-09-27 |
|
| 636-551
| 3 |
Cedar Hill |
MO |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2016-03-28 |
|
| 636-551
| 4 |
Cedar Hill |
MO |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2016-03-28 |
|
| 636-551
| 5 |
Cedar Hill |
MO |
STLSMOGZ6MD |
073H TELNYX LLC |
520 |
|
2019-09-30 |
|
| 636-551
| 6 |
Cedar Hill |
MO |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2019-02-02 |
|
| 636-551
| 7 |
Cedar Hill |
MO |
WNVLMOXAXBX |
508J CENTURYLINK COMMUNICATIONS, LLC |
520 |
|
2014-07-21 |
|
| 636-551
| 8 |
Cedar Hill |
MO |
STLTMOBOAMD |
5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO |
520 |
|
2021-09-07 |
|
| 636-551
| 9 |
Cedar Hill |
MO |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2019-02-02 |
|
| 636-552
| A |
Manchester |
MO |
STLSMOPLDS4 |
4932 LEVEL 3 COMMUNICATIONS, LLC - MO |
520 |
|
|
|
| 636-552
| 0 |
Manchester |
MO |
STLTMOBODS1 |
7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO |
520 |
|
2004-08-02 |
|
| 636-552
| 1 |
Manchester |
MO |
STLTMOBODS1 |
7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO |
520 |
|
2004-08-02 |
|
| 636-552
| 2 |
Manchester |
MO |
STLTMOBODS1 |
7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO |
520 |
|
2004-08-02 |
|
| 636-552
| 3 |
Manchester |
MO |
STLTMOBODS1 |
7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO |
520 |
|
2004-08-02 |
|
| 636-552
| 4 |
Manchester |
MO |
STLSMOPLDS4 |
4932 LEVEL 3 COMMUNICATIONS, LLC - MO |
520 |
|
|
|
| 636-552
| 5 |
Manchester |
MO |
STLTMOBODS1 |
7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO |
520 |
|
2004-08-02 |
|
| 636-552
| 6 |
Manchester |
MO |
STLTMOBODS1 |
7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO |
520 |
|
2004-08-02 |
|
| 636-552
| 7 |
Manchester |
MO |
STLTMOBODS1 |
7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO |
520 |
|
2004-08-02 |
|
| 636-552
| 8 |
Manchester |
MO |
STLTMOBODS1 |
7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO |
520 |
|
2004-08-02 |
|
| 636-552
| 9 |
Manchester |
MO |
STLSMOPLDS4 |
4932 LEVEL 3 COMMUNICATIONS, LLC - MO |
520 |
|
2005-02-20 |
|
<< 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
Sponsored by: LES.NET
Like this site? We accept donations via PayPal.