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

FLAT LICK prefixes in area code 606

NANPA records 3 assigned NXX blocks to rate center FLAT LICK in area code 606, 0.5% of the 639 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 COMMIO, LLC (1), WINDSTREAM KENTUCKY EAST, INC. - LONDON (1), TWC IP ENABLED SERVICES, LLC (1). The earliest assignment on record here is 2011-12-27 and the most recent 2023-08-18. 2 of them are in thousands-block pooling, so those prefixes are shared between carriers in 1,000-number lots.

3 assigned blocks – 0.5% of 606
3 holders of record
2 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
606-338 COMMIO, LLC 2023-08-18 yes yes
606-542 Windstream WINDSTREAM KENTUCKY EAST, INC. - LONDON – no yes
606-699 Charter TWC IP ENABLED SERVICES, LLC 2011-12-27 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
COMMIO, LLC – 1 33.3%
WINDSTREAM KENTUCKY EAST, INC. - LONDON Windstream 1 33.3%
TWC IP ENABLED SERVICES, LLC Charter 1 33.3%

Frequently asked

Which prefixes belong to FLAT LICK in area code 606?

3 blocks: 338, 542, 699. The table above gives the holder of each.

Which carriers have numbers in FLAT LICK?

COMMIO, LLC (1 block), WINDSTREAM KENTUCKY EAST, INC. - LONDON (1 block), TWC IP ENABLED SERVICES, 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 FLAT LICK 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 606

All 639 prefixes in 606