NumberingData
Verified Nov 1, 2026 · Source: NANPA CO Code Assignment Records

WHITE SPG prefixes in area code 386

NANPA records 6 assigned NXX blocks to rate center WHITE SPG in area code 386, 1.3% of the 461 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 WINDSTREAM FLORIDA, INC. (3), ONVOY, LLC - FL (2), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL (1). The earliest assignment on record here is 2004-03-23 and the most recent 2020-12-23. 3 of them are in thousands-block pooling, so those prefixes are shared between carriers in 1,000-number lots.

6 assigned blocks – 1.3% of 386
3 holders of record
3 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
386-234 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 2004-03-23 yes yes
386-280 Onvoy ONVOY, LLC - FL – yes yes
386-303 Windstream WINDSTREAM FLORIDA, INC. – no yes
386-397 Windstream WINDSTREAM FLORIDA, INC. – no yes
386-486 Onvoy ONVOY, LLC - FL 2020-12-23 yes yes
386-884 Windstream WINDSTREAM FLORIDA, INC. – 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

HolderBrandBlocksShare here
WINDSTREAM FLORIDA, INC. Windstream 3 50%
ONVOY, LLC - FL Onvoy 2 33.3%
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL Verizon 1 16.7%

Frequently asked

Which prefixes belong to WHITE SPG in area code 386?

6 blocks: 234, 280, 303, 397, 486, 884. The table above gives the holder of each.

Which carriers have numbers in WHITE SPG?

WINDSTREAM FLORIDA, INC. (3 blocks), ONVOY, LLC - FL (2 blocks), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is WHITE 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.

Other rate centers in 386

All 461 prefixes in 386