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

FLSHSBYRNH prefixes in area code 386

NANPA records 3 assigned NXX blocks to rate center FLSHSBYRNH in area code 386, 0.7% 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. 2 holders hold those blocks, the largest being ONVOY, LLC - FL (2), WINDSTREAM FLORIDA, INC. (1). The earliest assignment on record here is 2018-09-07 and the most recent 2020-10-01. 2 of them are in thousands-block pooling, so those prefixes are shared between carriers in 1,000-number lots.

3 assigned blocks – 0.7% of 386
2 holders of record
2 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
386-306 Onvoy ONVOY, LLC - FL 2018-09-07 yes yes
386-381 Onvoy ONVOY, LLC - FL 2020-10-01 yes yes
386-842 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
ONVOY, LLC - FL Onvoy 2 66.7%
WINDSTREAM FLORIDA, INC. Windstream 1 33.3%

Frequently asked

Which prefixes belong to FLSHSBYRNH in area code 386?

3 blocks: 306, 381, 842. The table above gives the holder of each.

Which carriers have numbers in FLSHSBYRNH?

ONVOY, LLC - FL (2 blocks), WINDSTREAM FLORIDA, 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 FLSHSBYRNH 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