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

BROWNSVL prefixes in area code 270

NANPA records 4 assigned NXX blocks to rate center BROWNSVL in area code 270, 0.5% of the 769 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 LEVEL 3 COMMUNICATIONS, LLC - KY (2), NEW CINGULAR WIRELESS PCS, LLC - GA (1), WINDSTREAM KENTUCKY EAST, INC. - LONDON (1). The earliest assignment on record here is 2002-04-09 and the most recent 2002-09-19. 3 of them are in thousands-block pooling, so those prefixes are shared between carriers in 1,000-number lots. The same rate center name also appears in area codes 364, 458, 507, 541 – overlay codes cover the same geography, so a rate center is served by all of them.

4 assigned blocks – 0.5% of 270
3 holders of record
3 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
270-246 AT&T NEW CINGULAR WIRELESS PCS, LLC - GA 2002-04-09 yes yes
270-597 Windstream WINDSTREAM KENTUCKY EAST, INC. - LONDON – yes yes
270-968 Lumen LEVEL 3 COMMUNICATIONS, LLC - KY – no yes
270-975 Lumen LEVEL 3 COMMUNICATIONS, LLC - KY 2002-09-19 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
LEVEL 3 COMMUNICATIONS, LLC - KY Lumen 2 50%
NEW CINGULAR WIRELESS PCS, LLC - GA AT&T 1 25%
WINDSTREAM KENTUCKY EAST, INC. - LONDON Windstream 1 25%

Same rate center in other codes

Overlay codes cover the same geography, so one rate center is served by all of them.

Frequently asked

Which prefixes belong to BROWNSVL in area code 270?

4 blocks: 246, 597, 968, 975. The table above gives the holder of each.

Which carriers have numbers in BROWNSVL?

LEVEL 3 COMMUNICATIONS, LLC - KY (2 blocks), NEW CINGULAR WIRELESS PCS, LLC - GA (1 block), WINDSTREAM KENTUCKY EAST, INC. - LONDON (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is BROWNSVL 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 270

All 769 prefixes in 270