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

LYNN HAVEN prefixes in area code 850

NANPA records 9 assigned NXX blocks to rate center LYNN HAVEN in area code 850, 1.1% of the 786 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 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (3), ONVOY, LLC - FL (2), POWERTEL JACKSONVILLE LICENSES, INC. (1). The earliest assignment on record here is 2001-01-31 and the most recent 2021-05-12. 6 of them are in thousands-block pooling, so those prefixes are shared between carriers in 1,000-number lots.

9 assigned blocks – 1.1% of 850
6 holders of record
6 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
850-265 AT&T BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL – no yes
850-271 AT&T BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL – no yes
850-277 AT&T BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL – yes yes
850-303 T-Mobile POWERTEL JACKSONVILLE LICENSES, INC. 2001-01-31 yes yes
850-441 TERRA NOVA TELECOM, INC. - FL – yes yes
850-571 Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC 2003-08-20 yes yes
850-589 Windstream PAETEC ITEL, LLC – no yes
850-788 Onvoy ONVOY, LLC - FL 2018-08-30 yes yes
850-965 Onvoy ONVOY, LLC - FL 2021-05-12 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

HolderBrandBlocksShare here
BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL AT&T 3 33.3%
ONVOY, LLC - FL Onvoy 2 22.2%
POWERTEL JACKSONVILLE LICENSES, INC. T-Mobile 1 11.1%
TERRA NOVA TELECOM, INC. - FL – 1 11.1%
MCIMETRO ACCESS TRANSMISSION SERVICES LLC Verizon 1 11.1%
PAETEC ITEL, LLC Windstream 1 11.1%

Frequently asked

Which prefixes belong to LYNN HAVEN in area code 850?

9 blocks: 265, 271, 277, 303, 441, 571, 589, 788, 965. The table above gives the holder of each.

Which carriers have numbers in LYNN HAVEN?

BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (3 blocks), ONVOY, LLC - FL (2 blocks), POWERTEL JACKSONVILLE LICENSES, INC. (1 block), TERRA NOVA TELECOM, INC. - FL (1 block), MCIMETRO ACCESS TRANSMISSION SERVICES LLC (1 block), PAETEC ITEL, 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 LYNN HAVEN 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 850

All 786 prefixes in 850