Local Calling Guide
Area code/prefix search
Washington, MI
<< 1 2 3 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 586-697
| 4 |
|
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
340 |
|
2003-08-20 |
|
| 586-697
| 5 |
|
318J COMCAST IP PHONE, LLC |
340 |
|
2011-08-19 |
|
| 586-697
| 6 |
|
961J WOW! INTERNET, CABLE AND PHONE |
340 |
|
2005-06-09 |
|
| 586-697
| 7 |
|
817J INTERACTIVE SERVICES NETWORK, INC. |
340 |
|
2005-09-04 |
|
| 586-697
| 8 |
|
7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI |
340 |
|
2005-02-18 |
|
| 586-697
| 9 |
|
770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI |
340 |
|
|
|
| 586-745
| A |
DTRTMIBASMD |
516C AT&T CORP. |
340 |
|
|
|
| 586-745
| 0 |
|
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2009-03-07 |
|
| 586-745
| 1 |
|
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2010-03-12 |
|
| 586-745
| 2 |
|
516C AT&T CORP. |
340 |
|
2011-09-12 |
|
| 586-745
| 3 |
|
543C ONVOY, LLCV - MI |
340 |
|
2012-06-10 |
|
| 586-745
| 4 |
|
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2014-03-27 |
|
| 586-745
| 5 |
|
5562 METROPCS, INC. |
340 |
|
2011-08-30 |
|
| 586-745
| 6 |
|
543C ONVOY, LLCV - MI |
340 |
|
2013-03-15 |
|
| 586-745
| 7 |
|
516C AT&T CORP. |
340 |
|
2006-06-30 |
|
| 586-745
| 8 |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
340 |
|
2014-03-31 |
|
| 586-745
| 9 |
|
933G PEERLESS NETWORK OF MICHIGAN, LLC - MI |
340 |
|
2014-04-28 |
|
| 586-781
| A |
WASHMIWADS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 586-786
| A |
WASHMIWADS0 |
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 586-786
| 0 |
|
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 586-786
| 1 |
|
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 586-786
| 2 |
|
046L CLEAR RATE COMMUNICATIONS, LLC |
340 |
|
2009-11-14 |
|
| 586-786
| 3 |
|
933G PEERLESS NETWORK OF MICHIGAN, LLC - MI |
340 |
|
2020-12-18 |
|
| 586-786
| 4 |
|
318J COMCAST IP PHONE, LLC |
340 |
|
2013-02-17 |
|
| 586-786
| 5 |
|
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 586-786
| 6 |
|
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 586-786
| 7 |
|
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 586-786
| 8 |
|
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2020-08-16 |
|
| 586-786
| 9 |
|
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 586-816
| A |
SFLDMIQJDS1 |
7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI |
340 |
|
|
|
| 586-816
| 0 |
|
7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI |
340 |
|
|
|
| 586-816
| 1 |
|
7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI |
340 |
|
|
|
| 586-816
| 2 |
|
7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI |
340 |
|
|
|
| 586-816
| 4 |
|
7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI |
340 |
|
|
|
| 586-816
| 5 |
|
7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI |
340 |
|
|
|
| 586-816
| 6 |
|
7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI |
340 |
|
|
|
| 586-816
| 7 |
|
7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI |
340 |
|
|
|
| 586-816
| 8 |
|
7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI |
340 |
|
|
|
| 586-816
| 9 |
|
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2020-12-05 |
|
| 586-926
| A |
SFLDMIMKBMD |
516J TON80 COMMUNICATIONS, LLC |
340 |
|
|
|
| 586-926
| 0 |
|
543C ONVOY, LLCV - MI |
340 |
|
2023-09-03 |
|
| 586-926
| 1 |
|
543C ONVOY, LLCV - MI |
340 |
|
2022-12-12 |
|
| 586-926
| 2 |
|
543C ONVOY, LLCV - MI |
340 |
|
2022-12-12 |
|
| 586-926
| 3 |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2024-11-29 |
|
| 586-926
| 4 |
|
516J TON80 COMMUNICATIONS, LLC |
340 |
|
2022-04-30 |
|
| 586-926
| 5 |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2024-03-16 |
|
| 586-926
| 6 |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2024-03-16 |
|
| 586-926
| 7 |
|
543C ONVOY, LLCV - MI |
340 |
|
2023-07-02 |
|
| 586-926
| 8 |
|
543C ONVOY, LLCV - MI |
340 |
|
2023-07-02 |
|
| 586-926
| 9 |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2024-03-16 |
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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