Local Calling Guide
Area code/prefix search
Harrietta, MI
NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
231-389
| A |
HRTAMIMNRSA |
9323 MICHIGAN BELL TEL CO |
348 |
|
|
|
231-389
| 0 |
HRTAMIMNRSA |
9323 MICHIGAN BELL TEL CO |
348 |
|
|
|
231-389
| 1 |
GDRPMIQLX5Y |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
348 |
|
2004-11-12 |
|
231-389
| 2 |
HRTAMIMNRSA |
9323 MICHIGAN BELL TEL CO |
348 |
|
|
|
231-389
| 3 |
GDRPMIBL04Z |
543C ONVOY, LLCV - MI |
348 |
|
2021-07-11 |
|
231-389
| 4 |
GDRPMIBLXTZ |
3535 ACD TELECOM, INC. - MI |
348 |
|
2005-02-11 |
|
231-389
| 5 |
GDRPMIBL04Z |
543C ONVOY, LLCV - MI |
348 |
|
2012-06-01 |
|
231-389
| 6 |
GDRPMIBL04Z |
543C ONVOY, LLCV - MI |
348 |
|
2012-12-30 |
|
231-389
| 7 |
GDRPMIBL15Z |
516C AT&T CORP. |
348 |
|
2011-08-23 |
|
231-389
| 8 |
GDRPMIBL04Z |
543C ONVOY, LLCV - MI |
348 |
|
2021-04-25 |
|
231-389
| 9 |
GDRPMIBL04Z |
543C ONVOY, LLCV - MI |
348 |
|
2013-03-18 |
|
231-442
| A |
BRSPMI09DS0 |
933G PEERLESS NETWORK OF MICHIGAN, LLC - MI |
348 |
|
|
|
231-442
| 0 |
GDRPMIBL04Z |
543C ONVOY, LLCV - MI |
348 |
|
2016-03-21 |
|
231-442
| 1 |
BRSPMI09DS0 |
933G PEERLESS NETWORK OF MICHIGAN, LLC - MI |
348 |
|
2016-01-22 |
|
231-442
| 2 |
GDRPMIBL04Z |
543C ONVOY, LLCV - MI |
348 |
|
2016-03-21 |
|
231-442
| 3 |
BRSPMI09DS0 |
933G PEERLESS NETWORK OF MICHIGAN, LLC - MI |
348 |
|
2018-12-28 |
|
231-442
| 6 |
GDRPMIBL36Z |
624H ONVOY SPECTRUM, LLC |
348 |
|
2021-06-19 |
|
231-442
| 7 |
TRCYMIMNWMD |
508J CENTURYLINK COMMUNICATIONS, LLC |
348 |
|
2017-10-04 |
|
231-442
| 8 |
GDRPMIBL04Z |
543C ONVOY, LLCV - MI |
348 |
|
2021-08-15 |
|
231-442
| 9 |
GDRPMIBL00Z |
991E BANDWIDTH.COM CLEC, LLC - MI |
348 |
|
2021-09-06 |
|
231-566
| A |
BRSPMI097MD |
516J TON80 COMMUNICATIONS, LLC |
348 |
|
|
|
231-566
| 0 |
GDRPMIBL04Z |
543C ONVOY, LLCV - MI |
348 |
|
2023-08-06 |
|
231-566
| 1 |
GFTPMIEF1MD |
351D CHARTER FIBERLINK - MICHIGAN, LLC - MI |
348 |
|
2023-05-28 |
|
231-566
| 5 |
GDRPMIBL04Z |
543C ONVOY, LLCV - MI |
348 |
|
2022-12-29 |
|
231-566
| 6 |
BRSPMI097MD |
516J TON80 COMMUNICATIONS, LLC |
348 |
|
2022-04-23 |
|
Last updated: Sun, 26 Jan 2025 15:59:20 UTC
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