Local Calling Guide
Area code/prefix search
NPA: 660
[Rate centres in NPA 660]
[Dial plan for NPA 660]
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| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 660-668
| 6 |
Cole Camp |
MO |
|
145J TERRA NOVA TELECOM INC. |
524 |
|
2025-07-24 |
|
| 660-668
| 7 |
Cole Camp |
MO |
CLCMMOXXRS0 |
1811 EMBARQ MISSOURI, INC. DBA CENTURYLINK - MO |
524 |
|
|
|
| 660-668
| 8 |
Cole Camp |
MO |
WRBGMOXAXCX |
093F ONVOY, LLC - MO |
524 |
|
2018-10-28 |
|
| 660-668
| 9 |
Cole Camp |
MO |
KSCYMO03AMD |
145J TERRA NOVA TELECOM INC. |
524 |
|
2026-03-29 |
|
| 660-669
| A |
Oregon |
MO |
KSCZMODR3MD |
4932 LEVEL 3 COMMUNICATIONS, LLC - MO |
524 |
|
|
|
| 660-669
| 0 |
Oregon |
MO |
INDPMOBHBMD |
5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO |
524 |
|
2024-10-17 |
|
| 660-669
| 7 |
Oregon |
MO |
KSCZMODR3MD |
4932 LEVEL 3 COMMUNICATIONS, LLC - MO |
524 |
|
2023-07-02 |
|
| 660-669
| 9 |
Oregon |
MO |
|
145J TERRA NOVA TELECOM INC. |
524 |
|
2025-08-01 |
|
| 660-670
| A |
Kimberly |
MO |
MBRLMOAM5MD |
6275 UNITED STATES CELLULAR - MO |
524 |
|
|
|
| 660-670
| 0 |
Kimberly |
MO |
MBRLMOAM5MD |
6275 UNITED STATES CELLULAR - MO |
524 |
|
|
|
| 660-670
| 1 |
Kimberly |
MO |
MBRLMOAM5MD |
6275 UNITED STATES CELLULAR - MO |
524 |
|
|
|
| 660-670
| 2 |
Kimberly |
MO |
MBRLMOAM5MD |
6275 UNITED STATES CELLULAR - MO |
524 |
|
|
|
| 660-670
| 3 |
Kimberly |
MO |
MBRLMOAM5MD |
6275 UNITED STATES CELLULAR - MO |
524 |
|
|
|
| 660-670
| 4 |
Kimberly |
MO |
MBRLMOAM5MD |
6275 UNITED STATES CELLULAR - MO |
524 |
|
|
|
| 660-670
| 5 |
Kimberly |
MO |
MBRLMOAM5MD |
6275 UNITED STATES CELLULAR - MO |
524 |
|
|
|
| 660-670
| 6 |
Kimberly |
MO |
MBRLMOAM5MD |
6275 UNITED STATES CELLULAR - MO |
524 |
|
|
|
| 660-670
| 7 |
Kimberly |
MO |
MBRLMOAM5MD |
6275 UNITED STATES CELLULAR - MO |
524 |
|
|
|
| 660-670
| 8 |
Kimberly |
MO |
MBRLMOAM5MD |
6275 UNITED STATES CELLULAR - MO |
524 |
|
|
|
| 660-670
| 9 |
Kimberly |
MO |
MBRLMOAM5MD |
6275 UNITED STATES CELLULAR - MO |
524 |
|
|
|
| 660-671
| A |
Pickering |
MO |
KSCZMODR3MD |
4932 LEVEL 3 COMMUNICATIONS, LLC - MO |
524 |
|
|
|
| 660-671
| 1 |
Pickering |
MO |
KSCZMODR3MD |
4932 LEVEL 3 COMMUNICATIONS, LLC - MO |
524 |
|
2006-10-01 |
|
| 660-672
| A |
Boonville |
MO |
KSCZMODR3MD |
4932 LEVEL 3 COMMUNICATIONS, LLC - MO |
524 |
|
|
|
| 660-672
| 0 |
Boonville |
MO |
|
612K CSC VOICE, LLC |
524 |
|
2011-01-18 |
|
| 660-672
| 1 |
Boonville |
MO |
KSCYKSJOSMD |
993E BANDWIDTH.COM CLEC, LLC - MO |
524 |
|
2009-01-17 |
|
| 660-672
| 2 |
Boonville |
MO |
KSCZMODR3MD |
4932 LEVEL 3 COMMUNICATIONS, LLC - MO |
524 |
|
2005-11-28 |
|
| 660-672
| 3 |
Boonville |
MO |
KSCAMO961MD |
508J CENTURYLINK COMMUNICATIONS, LLC |
524 |
|
2013-09-30 |
|
| 660-672
| 4 |
Boonville |
MO |
KSCZMODR3MD |
4932 LEVEL 3 COMMUNICATIONS, LLC - MO |
524 |
|
|
|
| 660-672
| 5 |
Boonville |
MO |
KSCYMO09QMD |
516C AT&T CORP. |
524 |
|
2011-10-04 |
|
| 660-672
| 6 |
Boonville |
MO |
KSCYMO09YMD |
7218 TELEPORT COMMUNICATIONS AMERICA, LLC - MO |
524 |
|
2013-01-14 |
|
| 660-672
| 7 |
Boonville |
MO |
KSCYMO55XXX |
093F ONVOY, LLC - MO |
524 |
|
2004-02-04 |
|
| 660-672
| 8 |
Boonville |
MO |
|
612K CSC VOICE, LLC |
524 |
|
2014-03-02 |
|
| 660-672
| 9 |
Boonville |
MO |
KKVLMOCK1MD |
6275 UNITED STATES CELLULAR - MO |
524 |
|
2007-05-21 |
|
| 660-673
| A |
Galt |
MO |
PRTNMOXADS0 |
1888 GRAND RIVER MUTUAL TEL CO |
524 |
|
|
|
| 660-674
| A |
Alma |
MO |
HNVIMOXADS0 |
1860 ALMA COMMUNICATIONS COMPANY DBA ALMA TELEPHONE CO |
524 |
|
|
|
| 660-675
| A |
Brookfield |
MO |
KSCZMODR3MD |
4932 LEVEL 3 COMMUNICATIONS, LLC - MO |
524 |
|
|
|
| 660-675
| 0 |
Brookfield |
MO |
KSCYMO55DSG |
225F PEERLESS NETWORK OF MISSOURI, LLC - MO |
524 |
|
2014-04-10 |
|
| 660-675
| 1 |
Brookfield |
MO |
KSCYMO55XNY |
073H TELNYX LLC |
524 |
|
2018-10-19 |
|
| 660-675
| 3 |
Brookfield |
MO |
KSCYMOSWDS0 |
7594 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO |
524 |
|
2016-05-31 |
|
| 660-675
| 4 |
Brookfield |
MO |
KSCZMODR3MD |
4932 LEVEL 3 COMMUNICATIONS, LLC - MO |
524 |
|
|
|
| 660-675
| 5 |
Brookfield |
MO |
KSCZMODR3MD |
4932 LEVEL 3 COMMUNICATIONS, LLC - MO |
524 |
|
2005-10-09 |
|
| 660-675
| 6 |
Brookfield |
MO |
KSCYMO09YMD |
6123 TELEPORT COMMUNICATIONS AMERICA, LLC - MO |
524 |
|
2019-04-26 |
|
| 660-675
| 7 |
Brookfield |
MO |
|
824J OPENTACT INC. |
524 |
|
2026-10-09 |
|
| 660-675
| 8 |
Brookfield |
MO |
KSCYMO55XJZ |
490J BOOST SUBSCRIBERCO L.L.C. |
524 |
|
2024-08-25 |
|
| 660-676
| A |
Moberly |
MO |
KKVLMOCK1MD |
6275 UNITED STATES CELLULAR - MO |
524 |
|
|
|
| 660-676
| 0 |
Moberly |
MO |
KKVLMOCK1MD |
6275 UNITED STATES CELLULAR - MO |
524 |
|
|
|
| 660-676
| 1 |
Moberly |
MO |
KKVLMOCK1MD |
6275 UNITED STATES CELLULAR - MO |
524 |
|
|
|
| 660-676
| 2 |
Moberly |
MO |
KKVLMOCK1MD |
6275 UNITED STATES CELLULAR - MO |
524 |
|
|
|
| 660-676
| 3 |
Moberly |
MO |
KKVLMOCK1MD |
6275 UNITED STATES CELLULAR - MO |
524 |
|
|
|
| 660-676
| 4 |
Moberly |
MO |
KKVLMOCK1MD |
6275 UNITED STATES CELLULAR - MO |
524 |
|
|
|
| 660-676
| 5 |
Moberly |
MO |
KKVLMOCK1MD |
6275 UNITED STATES CELLULAR - MO |
524 |
|
|
|
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Last updated: Sat, 10 Oct 2026 15:24:20 UTC
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