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

HICKSVILLE prefixes in area code 419

NANPA records 5 assigned NXX blocks to rate center HICKSVILLE in area code 419, 0.6% of the 783 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. 4 holders hold those blocks, the largest being FRONTIER NORTH, INC. - OH (2), NEW CINGULAR WIRELESS PCS, LLC - IL (1), ONVOY, LLC - OH (1). The earliest assignment on record here is 2001-04-26 and the most recent 2002-02-11. 5 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 code 567 – overlay codes cover the same geography, so a rate center is served by all of them.

5 assigned blocks – 0.6% of 419
4 holders of record
5 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
419-487 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL – yes yes
419-518 Onvoy ONVOY, LLC - OH 2002-02-11 yes yes
419-542 Frontier FRONTIER NORTH, INC. - OH – yes yes
419-786 T-Mobile OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC – yes yes
419-881 Frontier FRONTIER NORTH, INC. - OH 2001-04-26 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
FRONTIER NORTH, INC. - OH Frontier 2 40%
NEW CINGULAR WIRELESS PCS, LLC - IL AT&T 1 20%
ONVOY, LLC - OH Onvoy 1 20%
OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC T-Mobile 1 20%

Frequently asked

Which prefixes belong to HICKSVILLE in area code 419?

5 blocks: 487, 518, 542, 786, 881. The table above gives the holder of each.

Which carriers have numbers in HICKSVILLE?

FRONTIER NORTH, INC. - OH (2 blocks), NEW CINGULAR WIRELESS PCS, LLC - IL (1 block), ONVOY, LLC - OH (1 block), OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, 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 HICKSVILLE 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 419

All 783 prefixes in 419