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

CLEVELAND prefixes in area code 920

NANPA records 5 assigned NXX blocks to rate center CLEVELAND in area code 920, 0.6% of the 785 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 EASTCOAST TELECOM, INC. (2), NEW CELL DBA CELLCOM (1), TWC IP ENABLED SERVICES, LLC (1). The earliest assignment on record here is 2003-02-27 and the most recent 2024-10-08. 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 codes 216, 281, 315, 346 – overlay codes cover the same geography, so a rate center is served by all of them.

5 assigned blocks – 0.6% of 920
4 holders of record
5 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
920-300 EASTCOAST TELECOM, INC. 2013-05-24 yes yes
920-646 Verizon NEW CELL DBA CELLCOM 2003-02-27 yes yes
920-693 EASTCOAST TELECOM, INC. – yes yes
920-782 Charter TWC IP ENABLED SERVICES, LLC – yes yes
920-995 EON TELECOM, INC. 2024-10-08 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
EASTCOAST TELECOM, INC. – 2 40%
NEW CELL DBA CELLCOM Verizon 1 20%
TWC IP ENABLED SERVICES, LLC Charter 1 20%
EON TELECOM, INC. – 1 20%

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 CLEVELAND in area code 920?

5 blocks: 300, 646, 693, 782, 995. The table above gives the holder of each.

Which carriers have numbers in CLEVELAND?

EASTCOAST TELECOM, INC. (2 blocks), NEW CELL DBA CELLCOM (1 block), TWC IP ENABLED SERVICES, LLC (1 block), EON TELECOM, INC. (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is CLEVELAND 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 920

All 785 prefixes in 920