Local Calling Guide
Area code/prefix search
Lake Orion, MI
1 2 3 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 248-287
| A |
SFLDMIQJDS1 |
7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI |
340 |
|
|
|
| 248-287
| 0 |
|
145J TERRA NOVA TELECOM INC. |
340 |
|
2025-11-23 |
|
| 248-287
| 1 |
|
792K CHARTER IP ENABLED SERVICES, LLC |
340 |
|
2007-02-25 |
|
| 248-287
| 2 |
|
829J PAETEC ITEL, LLC |
340 |
|
2005-07-07 |
|
| 248-287
| 3 |
|
3535 ACD TELECOM, INC. - MI |
340 |
|
2005-07-16 |
|
| 248-287
| 4 |
|
7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI |
340 |
|
|
|
| 248-287
| 5 |
|
7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI |
340 |
|
|
|
| 248-287
| 7 |
|
817J INTERACTIVE SERVICES NETWORK, INC. |
340 |
|
2005-09-03 |
|
| 248-287
| 8 |
|
2550 123.NET, LLC |
340 |
|
2005-09-03 |
|
| 248-690
| A |
FLNTMICD0MD |
829J PAETEC ITEL, LLC |
340 |
|
|
|
| 248-690
| 0 |
|
460K FIRST COMMUNICATIONS, LLC |
340 |
|
2008-06-28 |
|
| 248-690
| 1 |
|
145J TERRA NOVA TELECOM INC. |
340 |
|
2022-08-03 |
|
| 248-690
| 2 |
|
7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI |
340 |
|
2005-07-21 |
|
| 248-690
| 3 |
|
7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI |
340 |
|
2005-07-21 |
|
| 248-690
| 4 |
|
9714 GRID 4 COMMUNICATIONS, INC. - MI |
340 |
|
2006-09-21 |
|
| 248-690
| 5 |
|
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2010-02-22 |
|
| 248-690
| 6 |
|
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2010-11-04 |
|
| 248-690
| 7 |
|
318J COMCAST IP PHONE, LLC |
340 |
|
2006-09-03 |
|
| 248-690
| 8 |
|
829J PAETEC ITEL, LLC |
340 |
|
|
|
| 248-690
| 9 |
|
318J COMCAST IP PHONE, LLC |
340 |
|
2011-04-22 |
|
| 248-693
| A |
LKORMILORS1 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 248-783
| A |
|
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
340 |
|
|
|
| 248-783
| 1 |
|
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
340 |
|
|
|
| 248-783
| 2 |
|
624H ONVOY SPECTRUM, LLC |
340 |
|
2021-06-14 |
|
| 248-783
| 3 |
|
543C ONVOY, LLCV - MI |
340 |
|
2021-02-13 |
|
| 248-783
| 5 |
|
829J PAETEC ITEL, LLC |
340 |
|
2009-11-16 |
|
| 248-783
| 6 |
|
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2011-06-26 |
|
| 248-783
| 7 |
|
516C AT&T CORP. |
340 |
|
2006-06-30 |
|
| 248-783
| 8 |
|
7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI |
340 |
|
2005-02-18 |
|
| 248-814
| A |
LKORMILORS1 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 248-814
| 0 |
|
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 248-814
| 1 |
|
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 248-814
| 2 |
|
543C ONVOY, LLCV - MI |
340 |
|
2016-11-05 |
|
| 248-814
| 3 |
|
5562 METROPCS, INC. |
340 |
|
2018-10-15 |
|
| 248-814
| 4 |
|
829J PAETEC ITEL, LLC |
340 |
|
2007-12-11 |
|
| 248-814
| 5 |
|
046L CLEAR RATE COMMUNICATIONS, LLC |
340 |
|
2009-11-14 |
|
| 248-814
| 6 |
|
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 248-814
| 7 |
|
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 248-814
| 8 |
|
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 248-814
| 9 |
|
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 248-834
| A |
SFLDMIDNDS6 |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
340 |
|
|
|
| 248-834
| 1 |
|
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
340 |
|
|
|
| 248-834
| 2 |
|
543C ONVOY, LLCV - MI |
340 |
|
2012-04-08 |
|
| 248-834
| 3 |
|
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2012-06-15 |
|
| 248-834
| 5 |
|
624H ONVOY SPECTRUM, LLC |
340 |
|
2021-12-02 |
|
| 248-834
| 6 |
|
543C ONVOY, LLCV - MI |
340 |
|
2012-12-30 |
|
| 248-834
| 7 |
|
543C ONVOY, LLCV - MI |
340 |
|
2013-01-31 |
|
| 248-834
| 9 |
|
933G PEERLESS NETWORK OF MICHIGAN, LLC - MI |
340 |
|
2021-10-06 |
|
| 248-845
| A |
SFLDMIBVDS0 |
770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI |
340 |
|
|
|
| 248-845
| 0 |
|
5562 METROPCS, INC. |
340 |
|
2018-07-13 |
|
1 2 3 >>
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
Sponsored by: VoIP.ms
Like this site? We accept donations via PayPal.