ST HELEN prefixes in area code 989
NANPA records 4 assigned NXX blocks to rate center ST HELEN in area code 989, 0.6% of the 723 blocks assigned in the code. A rate center is the billing geography a block is allocated to – NANPA truncates the name to ten characters, so read it as a NANPA label rather than a town. 4 holders hold those blocks, the largest being ONVOY, LLCV - MI (1), MICHIGAN BELL TEL CO (1), LEVEL 3 COMMUNICATIONS, LLC - MI (1). The earliest assignment on record here is 2001-11-28 and the most recent 2018-12-20. 4 of them are in thousands-block pooling, so those prefixes are shared between carriers in 1,000-number lots.
Prefixes assigned here
| Prefix | Holder of record | Assigned | Pooled | In service |
|---|---|---|---|---|
| 989-267 | Onvoy ONVOY, LLCV - MI | 2016-03-07 | yes | yes |
| 989-389 | AT&T MICHIGAN BELL TEL CO | – | yes | yes |
| 989-632 | Lumen LEVEL 3 COMMUNICATIONS, LLC - MI | 2001-11-28 | yes | yes |
| 989-919 | PENINSULA FIBER NETWORK, LLC - MI | 2018-12-20 | yes | yes |
The holder is who received the block from the numbering administrator. It is not necessarily the carrier serving a given number: numbers move with their owners, and a pooled block is shared.
Who holds the blocks
| Holder | Brand | Blocks | Share here |
|---|---|---|---|
| ONVOY, LLCV - MI | Onvoy | 1 | 25% |
| MICHIGAN BELL TEL CO | AT&T | 1 | 25% |
| LEVEL 3 COMMUNICATIONS, LLC - MI | Lumen | 1 | 25% |
| PENINSULA FIBER NETWORK, LLC - MI | – | 1 | 25% |
Frequently asked
Which prefixes belong to ST HELEN in area code 989?
4 blocks: 267, 389, 632, 919. The table above gives the holder of each.
Which carriers have numbers in ST HELEN?
ONVOY, LLCV - MI (1 block), MICHIGAN BELL TEL CO (1 block), LEVEL 3 COMMUNICATIONS, LLC - MI (1 block), PENINSULA FIBER NETWORK, LLC - MI (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.
Is ST HELEN a city?
It is a rate center – the unit NANPA allocates number blocks to. Its name is abbreviated to ten characters and is not necessarily a settlement: we print it as recorded rather than guess at the full name.