ZOLFO SPG prefixes in area code 863
NANPA records 4 assigned NXX blocks to rate center ZOLFO SPG in area code 863, 0.8% of the 472 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 AERIAL COMMUNICATIONS, INC. (1), TON80 COMMUNICATIONS, LLC (1), TERRA NOVA TELECOM, INC. - FL (1). The earliest assignment on record here is 2003-08-06 and the most recent 2022-02-15. 3 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 |
|---|---|---|---|---|
| 863-328 | T-Mobile AERIAL COMMUNICATIONS, INC. | 2003-08-06 | yes | yes |
| 863-374 | TON80 COMMUNICATIONS, LLC | 2022-02-15 | yes | yes |
| 863-474 | TERRA NOVA TELECOM, INC. - FL | 2005-08-03 | yes | yes |
| 863-735 | Lumen CENTURYLINK OF FLORIDA, INC. (UNITED) | – | no | 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 |
|---|---|---|---|
| AERIAL COMMUNICATIONS, INC. | T-Mobile | 1 | 25% |
| TON80 COMMUNICATIONS, LLC | – | 1 | 25% |
| TERRA NOVA TELECOM, INC. - FL | – | 1 | 25% |
| CENTURYLINK OF FLORIDA, INC. (UNITED) | Lumen | 1 | 25% |
Frequently asked
Which prefixes belong to ZOLFO SPG in area code 863?
4 blocks: 328, 374, 474, 735. The table above gives the holder of each.
Which carriers have numbers in ZOLFO SPG?
AERIAL COMMUNICATIONS, INC. (1 block), TON80 COMMUNICATIONS, LLC (1 block), TERRA NOVA TELECOM, INC. - FL (1 block), CENTURYLINK OF FLORIDA, INC. (UNITED) (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.
Is ZOLFO SPG 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.