Local Calling Guide
Area code/prefix search
Parma, MI
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 517-459
| A |
LNNGMIVE2MD |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
346 |
|
|
|
| 517-459
| 0 |
|
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
346 |
|
2010-01-08 |
|
| 517-459
| 1 |
|
624H ONVOY SPECTRUM, LLC |
346 |
|
2021-06-17 |
|
| 517-459
| 2 |
|
770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI |
346 |
|
2016-06-23 |
|
| 517-459
| 3 |
|
543C ONVOY, LLCV - MI |
346 |
|
2021-04-25 |
|
| 517-459
| 4 |
|
543C ONVOY, LLCV - MI |
346 |
|
2021-04-25 |
|
| 517-459
| 5 |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
346 |
|
2016-01-26 |
|
| 517-459
| 6 |
|
961J WOW! INTERNET, CABLE AND PHONE |
346 |
|
2012-05-20 |
|
| 517-459
| 7 |
|
543C ONVOY, LLCV - MI |
346 |
|
2013-04-05 |
|
| 517-459
| 8 |
|
543C ONVOY, LLCV - MI |
346 |
|
2020-09-07 |
|
| 517-459
| 9 |
|
543C ONVOY, LLCV - MI |
346 |
|
2020-09-07 |
|
| 517-531
| A |
PARMMIXJDS0 |
0681 FRONTIER MIDSTATES, INC. - MI |
346 |
|
|
|
| 517-531
| 0 |
|
318J COMCAST IP PHONE, LLC |
346 |
|
2007-03-07 |
|
| 517-531
| 1 |
|
0681 FRONTIER MIDSTATES, INC. - MI |
346 |
|
|
|
| 517-531
| 2 |
|
2550 123.NET, LLC |
346 |
|
2003-03-09 |
|
| 517-531
| 3 |
|
0681 FRONTIER MIDSTATES, INC. - MI |
346 |
|
|
|
| 517-531
| 4 |
|
0681 FRONTIER MIDSTATES, INC. - MI |
346 |
|
|
|
| 517-531
| 5 |
|
0681 FRONTIER MIDSTATES, INC. - MI |
346 |
|
|
|
| 517-531
| 6 |
|
543C ONVOY, LLCV - MI |
346 |
|
2007-03-09 |
|
| 517-531
| 7 |
|
0681 FRONTIER MIDSTATES, INC. - MI |
346 |
|
|
|
| 517-531
| 8 |
|
0681 FRONTIER MIDSTATES, INC. - MI |
346 |
|
|
|
| 517-531
| 9 |
|
145J TERRA NOVA TELECOM INC. |
346 |
|
2025-05-31 |
|
| 517-716
| A |
|
817J INTERACTIVE SERVICES NETWORK, INC. |
346 |
|
|
|
| 517-963
| A |
MDTPMICODS0 |
3535 ACD TELECOM, INC. - MI |
346 |
|
|
|
Last updated: Tue, 13 Jan 2026 21:50:02 UTC
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