MIDDLEFLD prefixes in area code 440
NANPA records 4 assigned NXX blocks to rate center MIDDLEFLD in area code 440, 0.5% of the 757 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 LEVEL 3 COMMUNICATIONS, LLC - OH (1), WINDSTREAM WESTERN RESERVE, INC. (1), ONVOY SPECTRUM, LLC (1). The earliest assignment on record here is 2013-04-26 and the most recent 2022-09-09. 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 |
|---|---|---|---|---|
| 440-426 | Lumen LEVEL 3 COMMUNICATIONS, LLC - OH | 2013-04-26 | yes | yes |
| 440-632 | Windstream WINDSTREAM WESTERN RESERVE, INC. | – | yes | yes |
| 440-705 | Charter ONVOY SPECTRUM, LLC | 2021-06-17 | yes | yes |
| 440-881 | T-Mobile METROPCS, INC. | 2022-09-09 | 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 |
|---|---|---|---|
| LEVEL 3 COMMUNICATIONS, LLC - OH | Lumen | 1 | 25% |
| WINDSTREAM WESTERN RESERVE, INC. | Windstream | 1 | 25% |
| ONVOY SPECTRUM, LLC | Charter | 1 | 25% |
| METROPCS, INC. | T-Mobile | 1 | 25% |
Frequently asked
Which prefixes belong to MIDDLEFLD in area code 440?
4 blocks: 426, 632, 705, 881. The table above gives the holder of each.
Which carriers have numbers in MIDDLEFLD?
LEVEL 3 COMMUNICATIONS, LLC - OH (1 block), WINDSTREAM WESTERN RESERVE, INC. (1 block), ONVOY SPECTRUM, LLC (1 block), METROPCS, INC. (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.
Is MIDDLEFLD 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.