ANNANDALE prefixes in area code 320
NANPA records 3 assigned NXX blocks to rate center ANNANDALE in area code 320, 0.6% of the 511 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. 2 holders hold those blocks, the largest being WINDSTREAM LAKEDALE, INC. (2), MIDCONTINENT COMMUNICATIONS - MN (1). The earliest assignment on record here is 2016-01-25 and the most recent 2016-08-26. 2 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 |
|---|---|---|---|---|
| 320-261 | MIDCONTINENT COMMUNICATIONS - MN | 2016-01-25 | yes | yes |
| 320-274 | Windstream WINDSTREAM LAKEDALE, INC. | – | no | yes |
| 320-430 | Windstream WINDSTREAM LAKEDALE, INC. | 2016-08-26 | 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 |
|---|---|---|---|
| WINDSTREAM LAKEDALE, INC. | Windstream | 2 | 66.7% |
| MIDCONTINENT COMMUNICATIONS - MN | – | 1 | 33.3% |
Frequently asked
Which prefixes belong to ANNANDALE in area code 320?
3 blocks: 261, 274, 430. The table above gives the holder of each.
Which carriers have numbers in ANNANDALE?
WINDSTREAM LAKEDALE, INC. (2 blocks), MIDCONTINENT COMMUNICATIONS - MN (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.
Is ANNANDALE 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.