Local Calling Guide
Area code/prefix search
Three Oaks, MI
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 269-237
| A |
GDRPMIBL04Z |
543C ONVOY, LLCV - MI |
348 |
|
|
|
| 269-237
| 0 |
|
543C ONVOY, LLCV - MI |
348 |
|
2016-05-02 |
|
| 269-237
| 1 |
|
543C ONVOY, LLCV - MI |
348 |
|
2016-05-02 |
|
| 269-237
| 2 |
|
933G PEERLESS NETWORK OF MICHIGAN, LLC - MI |
348 |
|
2020-03-19 |
|
| 269-237
| 3 |
|
624H ONVOY SPECTRUM, LLC |
348 |
|
2021-06-20 |
|
| 269-237
| 4 |
|
624H ONVOY SPECTRUM, LLC |
348 |
|
2021-11-22 |
|
| 269-237
| 5 |
|
624H ONVOY SPECTRUM, LLC |
348 |
|
2021-11-22 |
|
| 269-237
| 6 |
|
770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI |
348 |
|
2020-08-27 |
|
| 269-237
| 8 |
|
516J TON80 COMMUNICATIONS, LLC |
348 |
|
2022-02-03 |
|
| 269-398
| A |
GDRPMIBL57Z |
7421 AT&T - LOCAL |
348 |
|
|
|
| 269-398
| 9 |
|
7421 AT&T - LOCAL |
348 |
|
2022-10-21 |
|
| 269-645
| A |
|
817J INTERACTIVE SERVICES NETWORK, INC. |
348 |
|
|
|
| 269-756
| A |
THOKMIMNRSA |
9323 MICHIGAN BELL TEL CO |
348 |
|
|
|
| 269-756
| 0 |
|
2550 123.NET, LLC |
348 |
|
2002-12-01 |
|
| 269-756
| 1 |
|
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
348 |
|
2004-07-17 |
|
| 269-756
| 2 |
|
9323 MICHIGAN BELL TEL CO |
348 |
|
|
|
| 269-756
| 3 |
|
9323 MICHIGAN BELL TEL CO |
348 |
|
|
|
| 269-756
| 4 |
|
829J PAETEC ITEL, LLC |
348 |
|
2004-03-02 |
|
| 269-756
| 6 |
|
933G PEERLESS NETWORK OF MICHIGAN, LLC - MI |
348 |
|
2015-12-06 |
|
| 269-756
| 7 |
|
9323 MICHIGAN BELL TEL CO |
348 |
|
|
|
| 269-756
| 8 |
|
3535 ACD TELECOM, INC. - MI |
348 |
|
2004-10-04 |
|
| 269-756
| 9 |
|
9323 MICHIGAN BELL TEL CO |
348 |
|
|
|
| 269-820
| A |
GDRPMIQLX5Y |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
348 |
|
|
|
| 269-820
| 0 |
|
543C ONVOY, LLCV - MI |
348 |
|
2013-01-05 |
|
| 269-820
| 1 |
|
991E BANDWIDTH.COM CLEC, LLC - MI |
348 |
|
2014-10-19 |
|
| 269-820
| 2 |
|
318J COMCAST IP PHONE, LLC |
348 |
|
2006-10-08 |
|
| 269-820
| 3 |
|
543C ONVOY, LLCV - MI |
348 |
|
2012-05-27 |
|
| 269-820
| 4 |
|
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
348 |
|
2006-01-05 |
|
| 269-820
| 5 |
|
7157 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI |
348 |
|
2012-12-10 |
|
| 269-820
| 6 |
|
516C AT&T CORP. |
348 |
|
2013-11-08 |
|
| 269-820
| 7 |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
348 |
|
2015-09-19 |
|
| 269-820
| 8 |
|
543C ONVOY, LLCV - MI |
348 |
|
2013-03-18 |
|
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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