Local Calling Guide
Area code/prefix search
Richmond, MI
1 2 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 586-248
| A |
SFLDMIMNXMX |
9245 CYNERGYCOMM.NET, INC. - MI |
340 |
|
|
|
| 586-248
| 1 |
LIVNMIUX3MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2008-04-13 |
|
| 586-248
| 2 |
LIVNMIUX3MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2009-01-20 |
|
| 586-248
| 3 |
LIVNMIUX3MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2009-03-11 |
|
| 586-248
| 4 |
SFLDMIMNXRX |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2010-07-10 |
|
| 586-248
| 5 |
SFLDMIMNXRX |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2010-10-08 |
|
| 586-248
| 6 |
DTRTMIBHMMD |
7701 PHONE MICHIGAN - MI |
340 |
|
2012-05-01 |
|
| 586-248
| 7 |
SFLDMIMNXMX |
9245 CYNERGYCOMM.NET, INC. - MI |
340 |
|
2006-07-14 |
|
| 586-248
| 8 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2013-03-15 |
|
| 586-248
| 9 |
SFLDMIDNDS5 |
9714 GRID 4 COMMUNICATIONS, INC. - MI |
340 |
|
2011-02-17 |
|
| 586-290
| A |
LIVNMIUX3MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
|
|
| 586-290
| 0 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2020-09-12 |
|
| 586-290
| 1 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2020-09-12 |
|
| 586-290
| 2 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2020-02-08 |
|
| 586-290
| 3 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2020-02-08 |
|
| 586-290
| 4 |
LIVNMIUX3MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2021-01-04 |
|
| 586-290
| 5 |
LIVNMIUX3MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2021-01-04 |
|
| 586-290
| 6 |
LIVNMIUX3MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2021-01-04 |
|
| 586-290
| 7 |
LIVNMIUX3MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2021-01-04 |
|
| 586-290
| 8 |
LIVNMIUX3MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2019-03-23 |
|
| 586-290
| 9 |
LIVNMIUX3MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2019-03-23 |
|
| 586-317
| A |
SFLDMIDC0MD |
4632 TELNET WORLDWIDE, INC. |
340 |
|
|
|
| 586-326
| A |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
|
|
| 586-326
| 0 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2023-07-30 |
|
| 586-326
| 3 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2023-01-07 |
|
| 586-326
| 4 |
SFLDMIMKBMD |
516J TON80 COMMUNICATIONS, LLC |
340 |
|
2022-02-04 |
|
| 586-326
| 6 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2022-01-01 |
|
| 586-326
| 7 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2022-01-01 |
|
| 586-355
| A |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
|
|
| 586-355
| 0 |
SFLDMITOEMD |
495J STRATUS NETWORKS |
340 |
|
2021-05-28 |
|
| 586-355
| 1 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2021-07-12 |
|
| 586-355
| 2 |
DTRTMIBHJMD |
506J TWILIO INTERNATIONAL, INC. |
340 |
|
2021-07-15 |
|
| 586-355
| 3 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2021-03-07 |
|
| 586-355
| 4 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2021-03-07 |
|
| 586-355
| 5 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2021-03-07 |
|
| 586-355
| 6 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2021-03-07 |
|
| 586-355
| 7 |
DTRTMIVWDMD |
624H ONVOY SPECTRUM, LLC |
340 |
|
2021-06-15 |
|
| 586-355
| 8 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2021-07-12 |
|
| 586-355
| 9 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2021-09-02 |
|
| 586-430
| A |
DTRTMIBADS0 |
770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI |
340 |
|
|
|
| 586-430
| 0 |
SFLDMIDICA0 |
2550 123.NET, INC. |
340 |
|
2003-01-24 |
|
| 586-430
| 1 |
WAYNMIMNXUX |
318J COMCAST IP PHONE, LLC |
340 |
|
2005-03-23 |
|
| 586-430
| 2 |
ANARMIMNDS2 |
3535 ACD TELECOM, INC. - MI |
340 |
|
2005-07-23 |
|
| 586-430
| 3 |
|
3535 ACD TELECOM, INC. - MI |
340 |
|
2005-12-09 |
|
| 586-430
| 4 |
WAYNMIMNXUX |
318J COMCAST IP PHONE, LLC |
340 |
|
2012-01-06 |
|
| 586-430
| 5 |
SFLDMIQJDS1 |
7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI |
340 |
|
2013-05-20 |
|
| 586-430
| 6 |
LIVNMIUX3MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2013-06-14 |
|
| 586-430
| 7 |
|
279B CLEAR RATE COMMUNICATIONS, INC. - MI |
340 |
|
2009-11-14 |
|
| 586-430
| 8 |
SFLDMIDNDS6 |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
340 |
|
2014-03-31 |
|
| 586-430
| 9 |
DTRTMIBADS0 |
770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI |
340 |
|
|
|
1 2 >>
Last updated: Tue, 16 Apr 2024 01:38:01 UTC
Sponsored by: ISP Telecom
Like this site? We accept donations via PayPal.