Local Calling Guide
Area code/prefix search
Howard, KS
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 620-374
| A |
HWRDKSWARS0 |
9533 SOUTHWESTERN BELL |
532 |
|
|
|
| 620-374
| 0 |
|
073H TELNYX LLC |
532 |
|
2019-05-20 |
|
| 620-374
| 1 |
|
9533 SOUTHWESTERN BELL |
532 |
|
|
|
| 620-374
| 2 |
|
9533 SOUTHWESTERN BELL |
532 |
|
|
|
| 620-374
| 3 |
|
9533 SOUTHWESTERN BELL |
532 |
|
|
|
| 620-374
| 4 |
|
624H ONVOY SPECTRUM, LLC |
532 |
|
2025-01-21 |
|
| 620-374
| 5 |
|
211D SKT, INC. - KS |
532 |
|
2006-06-23 |
|
| 620-374
| 6 |
|
018H PEERLESS NETWORK OF KANSAS, LLC - KS |
532 |
|
2016-02-15 |
|
| 620-374
| 8 |
|
205F ONVOY, LLC - KS |
532 |
|
2019-06-09 |
|
| 620-374
| 9 |
|
205F ONVOY, LLC - KS |
532 |
|
2018-08-09 |
|
| 620-540
| A |
WCHTKSMBXUY |
073H TELNYX LLC |
532 |
|
|
|
| 620-540
| 0 |
|
073H TELNYX LLC |
532 |
|
2021-09-17 |
|
| 620-540
| 1 |
|
515J IP HORIZON LLC |
532 |
|
2022-05-02 |
|
| 620-540
| 2 |
|
516C AT&T CORP. |
532 |
|
2024-09-16 |
|
| 620-540
| 4 |
|
145J TERRA NOVA TELECOM INC. |
532 |
|
2024-02-15 |
|
| 620-956
| A |
WCHTKSMBX2X |
2240 LEVEL 3 COMMUNICATIONS, LLC - KS |
532 |
|
|
|
| 620-956
| 0 |
|
2240 LEVEL 3 COMMUNICATIONS, LLC - KS |
532 |
|
|
|
| 620-956
| 1 |
|
205F ONVOY, LLC - KS |
532 |
|
2019-01-12 |
|
| 620-956
| 3 |
|
7593 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - KS |
532 |
|
2017-03-08 |
|
| 620-956
| 5 |
|
018H PEERLESS NETWORK OF KANSAS, LLC - KS |
532 |
|
2025-04-19 |
|
| 620-956
| 6 |
|
018H PEERLESS NETWORK OF KANSAS, LLC - KS |
532 |
|
2023-10-27 |
|
| 620-956
| 7 |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
532 |
|
2014-03-13 |
|
| 620-956
| 8 |
|
205F ONVOY, LLC - KS |
532 |
|
2019-01-12 |
|
| 620-956
| 9 |
|
2240 LEVEL 3 COMMUNICATIONS, LLC - KS |
532 |
|
|
|
Last updated: Tue, 13 Jan 2026 21:50:02 UTC
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