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

ZANESVILLE prefixes in area code 740

NANPA records 25 assigned NXX blocks to rate center ZANESVILLE in area code 740, 3.2% 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. 10 holders hold those blocks, the largest being OHIO BELL TEL CO (7), NEW CINGULAR WIRELESS PCS, LLC - IL (5), AERIAL COMMUNICATIONS, INC. (5). The earliest assignment on record here is 2002-03-21 and the most recent 2023-05-15. 19 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 220, 260 – overlay codes cover the same geography, so a rate center is served by all of them.

25 assigned blocks – 3.2% of 740
10 holders of record
19 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
740-221 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL – yes yes
740-252 T-Mobile AERIAL COMMUNICATIONS, INC. – yes yes
740-297 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL – yes yes
740-319 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL – yes yes
740-408 T-Mobile AERIAL COMMUNICATIONS, INC. – yes yes
740-450 AT&T OHIO BELL TEL CO – no yes
740-452 AT&T OHIO BELL TEL CO – no yes
740-453 AT&T OHIO BELL TEL CO – no yes
740-454 AT&T OHIO BELL TEL CO – no yes
740-455 AT&T OHIO BELL TEL CO – yes yes
740-487 Charter TWC IP ENABLED SERVICES, LLC 2013-04-16 yes yes
740-562 T-Mobile AERIAL COMMUNICATIONS, INC. 2012-03-12 yes yes
740-586 AT&T OHIO BELL TEL CO – yes yes
740-588 AT&T OHIO BELL TEL CO – yes yes
740-607 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL – no yes
740-617 Lumen LEVEL 3 COMMUNICATIONS, LLC - OH 2002-03-21 yes yes
740-624 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 2004-04-01 yes yes
740-647 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 2017-01-30 yes yes
740-683 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL – yes yes
740-704 T-Mobile AERIAL COMMUNICATIONS, INC. – yes yes
740-712 Onvoy ONVOY, LLC - OH 2023-05-15 yes yes
740-735 Spok SPOK, INC. – no yes
740-819 T-Mobile AERIAL COMMUNICATIONS, INC. – yes yes
740-868 Windstream PAETEC ITEL, LLC 2011-03-10 yes yes
740-891 FIRST COMMUNICATIONS, LLC 2002-04-23 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
OHIO BELL TEL CO AT&T 7 28%
NEW CINGULAR WIRELESS PCS, LLC - IL AT&T 5 20%
AERIAL COMMUNICATIONS, INC. T-Mobile 5 20%
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH Verizon 2 8%
TWC IP ENABLED SERVICES, LLC Charter 1 4%
LEVEL 3 COMMUNICATIONS, LLC - OH Lumen 1 4%
ONVOY, LLC - OH Onvoy 1 4%
SPOK, INC. Spok 1 4%
PAETEC ITEL, LLC Windstream 1 4%
FIRST COMMUNICATIONS, LLC – 1 4%

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 ZANESVILLE in area code 740?

25 blocks: 221, 252, 297, 319, 408, 450, 452, 453, 454, 455, 487, 562 and 13 more, all listed in the table above.

Which carriers have numbers in ZANESVILLE?

OHIO BELL TEL CO (7 blocks), NEW CINGULAR WIRELESS PCS, LLC - IL (5 blocks), AERIAL COMMUNICATIONS, INC. (5 blocks), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH (2 blocks), TWC IP ENABLED SERVICES, LLC (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 ZANESVILLE 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