MARCO IS prefixes in area code 239
NANPA records 12 assigned NXX blocks to rate center MARCO IS in area code 239, 2.3% of the 522 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. 6 holders hold those blocks, the largest being CENTURYLINK OF FLORIDA, INC. (UNITED) (4), ONVOY, LLC - FL (3), PAETEC ITEL, LLC (2). The earliest assignment on record here is 2017-01-12 and the most recent 2025-04-16. 9 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 |
|---|---|---|---|---|
| 239-235 | Comcast COMCAST IP PHONE, LLC | 2017-01-12 | yes | yes |
| 239-259 | Windstream PAETEC ITEL, LLC | – | yes | yes |
| 239-388 | FRACTEL, LLC | 2021-06-21 | yes | yes |
| 239-389 | Lumen CENTURYLINK OF FLORIDA, INC. (UNITED) | – | no | yes |
| 239-393 | Lumen CENTURYLINK OF FLORIDA, INC. (UNITED) | – | yes | yes |
| 239-394 | Lumen CENTURYLINK OF FLORIDA, INC. (UNITED) | – | no | yes |
| 239-420 | Onvoy ONVOY, LLC - FL | 2019-03-28 | yes | yes |
| 239-448 | Onvoy ONVOY, LLC - FL | 2020-12-23 | yes | yes |
| 239-512 | Onvoy ONVOY, LLC - FL | 2025-04-16 | yes | yes |
| 239-642 | Lumen CENTURYLINK OF FLORIDA, INC. (UNITED) | – | no | yes |
| 239-748 | TON80 COMMUNICATIONS, LLC | 2022-02-17 | yes | yes |
| 239-970 | Windstream PAETEC ITEL, LLC | – | 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 |
|---|---|---|---|
| CENTURYLINK OF FLORIDA, INC. (UNITED) | Lumen | 4 | 33.3% |
| ONVOY, LLC - FL | Onvoy | 3 | 25% |
| PAETEC ITEL, LLC | Windstream | 2 | 16.7% |
| COMCAST IP PHONE, LLC | Comcast | 1 | 8.3% |
| FRACTEL, LLC | – | 1 | 8.3% |
| TON80 COMMUNICATIONS, LLC | – | 1 | 8.3% |
Frequently asked
Which prefixes belong to MARCO IS in area code 239?
12 blocks: 235, 259, 388, 389, 393, 394, 420, 448, 512, 642, 748, 970. The table above gives the holder of each.
Which carriers have numbers in MARCO IS?
CENTURYLINK OF FLORIDA, INC. (UNITED) (4 blocks), ONVOY, LLC - FL (3 blocks), PAETEC ITEL, LLC (2 blocks), COMCAST IP PHONE, LLC (1 block), FRACTEL, LLC (1 block), TON80 COMMUNICATIONS, LLC (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.
Is MARCO IS 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.