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 |
| 660-454
| 2 |
Chilhowee |
MO |
|
093F ONVOY, LLC - MO |
524 |
|
2019-12-14 |
|
| 660-454
| 3 |
Chilhowee |
MO |
|
093F ONVOY, LLC - MO |
524 |
|
2019-12-14 |
|
| 660-454
| 4 |
Chilhowee |
MO |
|
145J TERRA NOVA TELECOM INC. |
524 |
|
2025-05-31 |
|
| 660-454
| 5 |
Chilhowee |
MO |
|
093F ONVOY, LLC - MO |
524 |
|
2018-10-28 |
|
| 660-455
| A |
Montrose |
MO |
WRBGMOXAXCX |
093F ONVOY, LLC - MO |
524 |
|
|
|
| 660-455
| 1 |
Montrose |
MO |
|
792K CHARTER IP ENABLED SERVICES, LLC |
524 |
|
2024-11-17 |
|
| 660-455
| 2 |
Montrose |
MO |
|
093F ONVOY, LLC - MO |
524 |
|
2020-07-10 |
|
| 660-455
| 3 |
Montrose |
MO |
|
093F ONVOY, LLC - MO |
524 |
|
2020-07-10 |
|
| 660-455
| 4 |
Montrose |
MO |
|
093F ONVOY, LLC - MO |
524 |
|
2021-09-03 |
|
| 660-455
| 5 |
Montrose |
MO |
|
965H FRACTEL, LLC |
524 |
|
2019-11-14 |
|
| 660-455
| 6 |
Montrose |
MO |
|
6123 TELEPORT COMMUNICATIONS AMERICA, LLC - MO |
524 |
|
2022-07-11 |
|
| 660-456
| A |
Higbee |
MO |
HIGBMOGLRS0 |
9533 SOUTHWESTERN BELL |
524 |
|
|
|
| 660-456
| 0 |
Higbee |
MO |
|
225F PEERLESS NETWORK OF MISSOURI, LLC - MO |
524 |
|
2014-05-03 |
|
| 660-456
| 1 |
Higbee |
MO |
|
9533 SOUTHWESTERN BELL |
524 |
|
|
|
| 660-456
| 2 |
Higbee |
MO |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
524 |
|
2014-05-07 |
|
| 660-456
| 4 |
Higbee |
MO |
|
225F PEERLESS NETWORK OF MISSOURI, LLC - MO |
524 |
|
2019-03-28 |
|
| 660-456
| 5 |
Higbee |
MO |
|
516C AT&T CORP. |
524 |
|
2011-10-04 |
|
| 660-456
| 6 |
Higbee |
MO |
|
250A CHARITON VALLEY COMMUNICATIONS CORPORATION |
524 |
|
2020-07-27 |
|
| 660-456
| 7 |
Higbee |
MO |
|
9533 SOUTHWESTERN BELL |
524 |
|
|
|
| 660-456
| 8 |
Higbee |
MO |
|
073H TELNYX LLC |
524 |
|
2019-09-30 |
|
| 660-457
| A |
Lancaster |
MO |
LNCSMOGLRS0 |
9533 SOUTHWESTERN BELL |
524 |
|
|
|
| 660-457
| 1 |
Lancaster |
MO |
|
9533 SOUTHWESTERN BELL |
524 |
|
|
|
| 660-457
| 2 |
Lancaster |
MO |
|
9533 SOUTHWESTERN BELL |
524 |
|
|
|
| 660-457
| 3 |
Lancaster |
MO |
|
9533 SOUTHWESTERN BELL |
524 |
|
|
|
| 660-458
| A |
Latham |
MO |
LTHMMOXADS0 |
1917 OTELCO MID-MISSOURI LLC |
524 |
|
|
|
| 660-458
| 1 |
Latham |
MO |
|
145J TERRA NOVA TELECOM INC. |
524 |
|
2025-10-09 |
|
| 660-458
| 6 |
Latham |
MO |
|
1917 OTELCO MID-MISSOURI LLC |
524 |
|
|
|
| 660-458
| 8 |
Latham |
MO |
|
4932 LEVEL 3 COMMUNICATIONS, LLC - MO |
524 |
|
2017-12-15 |
|
| 660-460
| A |
Sedalia |
MO |
KSCZMOVRAMD |
5562 METROPCS, INC. |
524 |
|
|
|
| 660-460
| 0 |
Sedalia |
MO |
|
5562 METROPCS, INC. |
524 |
|
|
|
| 660-460
| 1 |
Sedalia |
MO |
|
993E BANDWIDTH.COM CLEC, LLC - MO |
524 |
|
2014-09-05 |
|
| 660-460
| 2 |
Sedalia |
MO |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
524 |
|
2014-07-18 |
|
| 660-460
| 3 |
Sedalia |
MO |
|
993E BANDWIDTH.COM CLEC, LLC - MO |
524 |
|
2014-11-06 |
|
| 660-460
| 4 |
Sedalia |
MO |
|
7594 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO |
524 |
|
2014-04-10 |
|
| 660-460
| 5 |
Sedalia |
MO |
|
993E BANDWIDTH.COM CLEC, LLC - MO |
524 |
|
2014-11-06 |
|
| 660-460
| 6 |
Sedalia |
MO |
|
993E BANDWIDTH.COM CLEC, LLC - MO |
524 |
|
2014-09-05 |
|
| 660-460
| 7 |
Sedalia |
MO |
|
993E BANDWIDTH.COM CLEC, LLC - MO |
524 |
|
2014-02-17 |
|
| 660-460
| 8 |
Sedalia |
MO |
|
993E BANDWIDTH.COM CLEC, LLC - MO |
524 |
|
2015-01-19 |
|
| 660-460
| 9 |
Sedalia |
MO |
|
993E BANDWIDTH.COM CLEC, LLC - MO |
524 |
|
2015-01-19 |
|
| 660-462
| A |
La Belle |
MO |
LBLLMOXARS0 |
1151 BRIGHTSPEED OF EAST MISSOURI, LLC |
524 |
|
|
|
| 660-462
| 0 |
La Belle |
MO |
|
225F PEERLESS NETWORK OF MISSOURI, LLC - MO |
524 |
|
2014-05-04 |
|
| 660-462
| 2 |
La Belle |
MO |
|
093F ONVOY, LLC - MO |
524 |
|
2021-07-30 |
|
| 660-462
| 3 |
La Belle |
MO |
|
1151 BRIGHTSPEED OF EAST MISSOURI, LLC |
524 |
|
|
|
| 660-462
| 6 |
La Belle |
MO |
|
093F ONVOY, LLC - MO |
524 |
|
2021-01-04 |
|
| 660-462
| 7 |
La Belle |
MO |
|
4932 LEVEL 3 COMMUNICATIONS, LLC - MO |
524 |
|
2013-10-28 |
|
| 660-462
| 9 |
La Belle |
MO |
|
145J TERRA NOVA TELECOM INC. |
524 |
|
2025-10-09 |
|
| 660-463
| A |
Concordia |
MO |
CNCRMOXADS1 |
1151 BRIGHTSPEED OF EAST MISSOURI, LLC |
524 |
|
|
|
| 660-463
| 0 |
Concordia |
MO |
|
1151 BRIGHTSPEED OF EAST MISSOURI, LLC |
524 |
|
|
|
| 660-463
| 1 |
Concordia |
MO |
|
1151 BRIGHTSPEED OF EAST MISSOURI, LLC |
524 |
|
|
|
| 660-463
| 2 |
Concordia |
MO |
|
1151 BRIGHTSPEED OF EAST MISSOURI, LLC |
524 |
|
|
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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