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

NEWARK prefixes in area code 740

NANPA records 33 assigned NXX blocks to rate center NEWARK in area code 740, 4.2% 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. 9 holders hold those blocks, the largest being WINDSTREAM OHIO, LLC (13), AERIAL COMMUNICATIONS, INC. (7), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH (6). The earliest assignment on record here is 2001-05-23 and the most recent 2024-02-05. 26 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 201, 220, 302, 315 – overlay codes cover the same geography, so a rate center is served by all of them.

33 assigned blocks – 4.2% of 740
9 holders of record
26 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
740-210 Spok SPOK, INC. – no yes
740-258 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH – yes yes
740-281 T-Mobile AERIAL COMMUNICATIONS, INC. 2005-02-03 yes yes
740-322 Windstream WINDSTREAM OHIO, LLC – yes yes
740-323 Windstream WINDSTREAM OHIO, LLC – yes yes
740-328 Windstream WINDSTREAM OHIO, LLC – yes yes
740-334 Lumen LEVEL 3 COMMUNICATIONS, LLC - OH 2002-06-12 yes yes
740-344 Windstream WINDSTREAM OHIO, LLC – no yes
740-345 Windstream WINDSTREAM OHIO, LLC – no yes
740-348 Windstream WINDSTREAM OHIO, LLC – yes yes
740-349 Windstream WINDSTREAM OHIO, LLC – no yes
740-364 Windstream WINDSTREAM OHIO, LLC – yes yes
740-366 Windstream WINDSTREAM OHIO, LLC – no yes
740-403 T-Mobile AERIAL COMMUNICATIONS, INC. 2001-05-23 yes yes
740-404 T-Mobile AERIAL COMMUNICATIONS, INC. – yes yes
740-405 T-Mobile AERIAL COMMUNICATIONS, INC. – no yes
740-522 Windstream WINDSTREAM OHIO, LLC – no yes
740-614 Charter ONVOY SPECTRUM, LLC 2024-02-05 yes yes
740-616 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 2010-03-09 yes yes
740-618 HORIZON SERVICES, INC. - OH 2012-05-02 yes yes
740-641 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 2008-09-07 yes yes
740-644 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 2006-10-16 yes yes
740-670 Windstream WINDSTREAM OHIO, LLC – yes yes
740-719 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 2023-07-26 yes yes
740-755 Windstream WINDSTREAM OHIO, LLC 2010-03-11 yes yes
740-784 T-Mobile AERIAL COMMUNICATIONS, INC. 2020-10-22 yes yes
740-788 Windstream WINDSTREAM OHIO, LLC – yes yes
740-814 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL – yes yes
740-877 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL 2006-09-28 yes yes
740-899 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 2015-12-08 yes yes
740-915 Charter TWC IP ENABLED SERVICES, LLC 2013-06-03 yes yes
740-973 T-Mobile AERIAL COMMUNICATIONS, INC. – yes yes
740-975 T-Mobile AERIAL COMMUNICATIONS, INC. – 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
WINDSTREAM OHIO, LLC Windstream 13 39.4%
AERIAL COMMUNICATIONS, INC. T-Mobile 7 21.2%
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH Verizon 6 18.2%
NEW CINGULAR WIRELESS PCS, LLC - IL AT&T 2 6.1%
SPOK, INC. Spok 1 3%
LEVEL 3 COMMUNICATIONS, LLC - OH Lumen 1 3%
ONVOY SPECTRUM, LLC Charter 1 3%
HORIZON SERVICES, INC. - OH – 1 3%
TWC IP ENABLED SERVICES, LLC Charter 1 3%

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 NEWARK in area code 740?

33 blocks: 210, 258, 281, 322, 323, 328, 334, 344, 345, 348, 349, 364 and 21 more, all listed in the table above.

Which carriers have numbers in NEWARK?

WINDSTREAM OHIO, LLC (13 blocks), AERIAL COMMUNICATIONS, INC. (7 blocks), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH (6 blocks), NEW CINGULAR WIRELESS PCS, LLC - IL (2 blocks), SPOK, INC. (1 block), LEVEL 3 COMMUNICATIONS, LLC - OH (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is NEWARK 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 740

All 786 prefixes in 740