Local Calling Guide
Area code/prefix search
Piedmont, OK
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 405-283
| A |
OKCYOKCEXXZ |
318J COMCAST IP PHONE, LLC |
536 |
|
|
|
| 405-283
| 0 |
OKCYOKCEXXZ |
318J COMCAST IP PHONE, LLC |
536 |
|
|
|
| 405-283
| 1 |
OKCZOKZCFMD |
5257 LEVEL 3 COMMUNICATIONS, LLC - OK |
536 |
|
2006-07-22 |
|
| 405-283
| 2 |
OKCYOKCEX9Y |
119F BANDWIDTH.COM CLEC, LLC - OK |
536 |
|
2010-11-20 |
|
| 405-283
| 3 |
OKCYOKCEX9Y |
119F BANDWIDTH.COM CLEC, LLC - OK |
536 |
|
2012-06-22 |
|
| 405-283
| 4 |
OKCZOKZCFMD |
5257 LEVEL 3 COMMUNICATIONS, LLC - OK |
536 |
|
2004-04-11 |
|
| 405-283
| 6 |
OKCYOKCEX9Y |
119F BANDWIDTH.COM CLEC, LLC - OK |
536 |
|
2008-12-01 |
|
| 405-283
| 8 |
OKCYOKCEX9Y |
119F BANDWIDTH.COM CLEC, LLC - OK |
536 |
|
2010-03-05 |
|
| 405-283
| 9 |
OKCYOKCEXXZ |
318J COMCAST IP PHONE, LLC |
536 |
|
2013-12-13 |
|
| 405-358
| A |
|
409F ONVOY, LLC - OK |
536 |
|
|
|
| 405-358
| 0 |
OKCYOKCEXJY |
409F ONVOY, LLC - OK |
536 |
|
2024-03-03 |
|
| 405-358
| 1 |
OKCYOKSX9MD |
5562 METROPCS, INC. |
536 |
|
2013-11-16 |
|
| 405-358
| 2 |
OKCYOKCEXJY |
409F ONVOY, LLC - OK |
536 |
|
2016-03-28 |
|
| 405-358
| 3 |
OKCYOKCEX9Y |
119F BANDWIDTH.COM CLEC, LLC - OK |
536 |
|
2014-06-13 |
|
| 405-358
| 4 |
OKCYOKCEXJY |
409F ONVOY, LLC - OK |
536 |
|
2016-03-28 |
|
| 405-358
| 5 |
OKCYOKSX9MD |
5562 METROPCS, INC. |
536 |
|
2022-06-20 |
|
| 405-358
| 6 |
OKCYOKCEX9Y |
119F BANDWIDTH.COM CLEC, LLC - OK |
536 |
|
2016-09-15 |
|
| 405-358
| 7 |
OKCYOKCEX9Y |
119F BANDWIDTH.COM CLEC, LLC - OK |
536 |
|
2018-10-20 |
|
| 405-358
| 8 |
OKCYOKCEXBZ |
073H TELNYX LLC |
536 |
|
2017-06-19 |
|
| 405-358
| 9 |
OKCYOKCEDS7 |
384H PEERLESS NETWORK OF OKLAHOMA, LLC - OK |
536 |
|
2016-02-22 |
|
| 405-373
| A |
PDMTOKMARS0 |
9533 SOUTHWESTERN BELL |
536 |
|
|
|
| 405-373
| 0 |
PDMTOKMARS0 |
9533 SOUTHWESTERN BELL |
536 |
|
|
|
| 405-373
| 1 |
PDMTOKMARS0 |
9533 SOUTHWESTERN BELL |
536 |
|
|
|
| 405-373
| 2 |
PDMTOKMARS0 |
9533 SOUTHWESTERN BELL |
536 |
|
|
|
| 405-373
| 3 |
PDMTOKMARS0 |
9533 SOUTHWESTERN BELL |
536 |
|
|
|
| 405-373
| 4 |
PDMTOKMARS0 |
9533 SOUTHWESTERN BELL |
536 |
|
|
|
| 405-373
| 5 |
PDMTOKMARS0 |
9533 SOUTHWESTERN BELL |
536 |
|
|
|
| 405-373
| 6 |
OKCYOKCEX9Y |
119F BANDWIDTH.COM CLEC, LLC - OK |
536 |
|
2015-05-03 |
|
| 405-373
| 7 |
OKCYOKCEXOY |
530C TELEPORT COMMUNICATIONS AMERICA OK - LLC |
536 |
|
2017-12-04 |
|
| 405-373
| 8 |
OKCYOKCEX9Y |
119F BANDWIDTH.COM CLEC, LLC - OK |
536 |
|
2021-11-22 |
|
| 405-373
| 9 |
PDMTOKMARS0 |
9533 SOUTHWESTERN BELL |
536 |
|
|
|
| 405-883
| A |
OKCYOKCE25Z |
829J PAETEC ITEL, LLC |
536 |
|
|
|
| 405-883
| 0 |
OKCYOKSX9MD |
5562 METROPCS, INC. |
536 |
|
2022-04-21 |
|
| 405-883
| 1 |
OKCYOKCEXXZ |
318J COMCAST IP PHONE, LLC |
536 |
|
2017-10-16 |
|
| 405-883
| 2 |
OKCYOKCE25Z |
829J PAETEC ITEL, LLC |
536 |
|
|
|
| 405-883
| 3 |
OKCYOKCEXJY |
409F ONVOY, LLC - OK |
536 |
|
2016-06-28 |
|
| 405-883
| 4 |
OKCYOKCEXJY |
409F ONVOY, LLC - OK |
536 |
|
2016-06-28 |
|
| 405-883
| 5 |
OKCYOKCEXJY |
409F ONVOY, LLC - OK |
536 |
|
2016-06-28 |
|
| 405-883
| 6 |
OKCYOKCEXXY |
516C AT&T CORP. |
536 |
|
2006-06-28 |
|
| 405-883
| 7 |
OKCYOKMPDS0 |
7258 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OK |
536 |
|
2018-08-12 |
|
| 405-883
| 8 |
OKCYOKCEXJY |
409F ONVOY, LLC - OK |
536 |
|
2019-01-21 |
|
| 405-883
| 9 |
OKCYOKCEXJY |
409F ONVOY, LLC - OK |
536 |
|
2019-01-21 |
|
| 572-238
| A |
OKCYOKCEXJY |
409F ONVOY, LLC - OK |
536 |
|
2024-08-08 |
|
| 572-238
| 0 |
OKCYOKCEXJY |
409F ONVOY, LLC - OK |
536 |
|
2024-08-08 |
|
| 572-238
| 1 |
OKCYOKCEXJZ |
624H ONVOY SPECTRUM, LLC |
536 |
|
2025-01-28 |
|
| 572-238
| 8 |
|
409F ONVOY, LLC - OK |
536 |
|
2025-05-09 |
|
| 572-888
| A |
OKCYOKCEXLZ |
965H FRACTEL, LLC |
536 |
|
|
|
| 572-888
| 0 |
OKCYOKCEXJY |
409F ONVOY, LLC - OK |
536 |
|
2024-04-05 |
|
| 572-888
| 1 |
OKCYOKCEX9Y |
119F BANDWIDTH.COM CLEC, LLC - OK |
536 |
|
2022-02-26 |
|
| 572-888
| 2 |
|
145J TERRA NOVA TELECOM INC. |
536 |
|
2025-04-09 |
|
| 572-888
| 3 |
OKCYOKCE04Z |
516J TON80 COMMUNICATIONS, LLC |
536 |
|
2022-04-08 |
|
| 572-888
| 4 |
OKCYOKCEDS7 |
384H PEERLESS NETWORK OF OKLAHOMA, LLC - OK |
536 |
|
2022-04-04 |
|
| 572-888
| 6 |
OKCYOKCEX9Y |
119F BANDWIDTH.COM CLEC, LLC - OK |
536 |
|
2021-08-08 |
|
| 572-888
| 7 |
OKCYOKCEXLZ |
965H FRACTEL, LLC |
536 |
|
2021-05-24 |
|
| 572-888
| 8 |
OKCYOKCEXLZ |
965H FRACTEL, LLC |
536 |
|
2021-05-24 |
|
| 572-888
| 9 |
OKCYOKCEXLZ |
965H FRACTEL, LLC |
536 |
|
2021-05-24 |
|
Last updated: Thu, 16 Oct 2025 03:04:18 UTC
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