ALGOMA prefixes in area code 920
NANPA records 4 assigned NXX blocks to rate center ALGOMA in area code 920, 0.5% of the 785 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. 3 holders hold those blocks, the largest being WISCONSIN BELL INC (2), NEW CINGULAR WIRELESS PCS, LLC - IL (1), PEERLESS NETWORK OF WISCONSIN, LLC - WI (1). The earliest assignment on record here is 2001-06-18 and the most recent 2022-08-09. 4 of them are in thousands-block pooling, so those prefixes are shared between carriers in 1,000-number lots. The same rate center name also appears in area code 274 – overlay codes cover the same geography, so a rate center is served by all of them.
Prefixes assigned here
| Prefix | Holder of record | Assigned | Pooled | In service |
|---|---|---|---|---|
| 920-365 | AT&T WISCONSIN BELL INC | 2001-06-18 | yes | yes |
| 920-487 | AT&T WISCONSIN BELL INC | – | yes | yes |
| 920-708 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | 2022-08-09 | yes | yes |
| 920-880 | Peerless PEERLESS NETWORK OF WISCONSIN, LLC - WI | 2016-01-05 | 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 |
|---|---|---|---|
| WISCONSIN BELL INC | AT&T | 2 | 50% |
| NEW CINGULAR WIRELESS PCS, LLC - IL | AT&T | 1 | 25% |
| PEERLESS NETWORK OF WISCONSIN, LLC - WI | Peerless | 1 | 25% |
Frequently asked
Which prefixes belong to ALGOMA in area code 920?
4 blocks: 365, 487, 708, 880. The table above gives the holder of each.
Which carriers have numbers in ALGOMA?
WISCONSIN BELL INC (2 blocks), NEW CINGULAR WIRELESS PCS, LLC - IL (1 block), PEERLESS NETWORK OF WISCONSIN, LLC - WI (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.
Is ALGOMA 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.