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

MARION prefixes in area code 270

NANPA records 8 assigned NXX blocks to rate center MARION in area code 270, 1.0% of the 769 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. 5 holders hold those blocks, the largest being ONVOY, LLC - KY (4), TELEPORT COMMUNICATIONS AMERICA, LLC - KY (1), NEW CINGULAR WIRELESS PCS, LLC - GA (1). The earliest assignment on record here is 2002-06-26 and the most recent 2020-04-23. 6 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, 223, 231, 276 – overlay codes cover the same geography, so a rate center is served by all of them.

8 assigned blocks – 1% of 270
5 holders of record
6 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
270-294 Onvoy ONVOY, LLC - KY – no yes
270-323 AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - KY 2020-04-23 yes yes
270-644 Onvoy ONVOY, LLC - KY – yes yes
270-704 AT&T NEW CINGULAR WIRELESS PCS, LLC - GA 2002-06-26 yes yes
270-918 Onvoy ONVOY, LLC - KY – no yes
270-965 AT&T BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL – yes yes
270-967 Onvoy ONVOY, LLC - KY – yes yes
270-969 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY 2003-03-12 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
ONVOY, LLC - KY Onvoy 4 50%
TELEPORT COMMUNICATIONS AMERICA, LLC - KY AT&T 1 12.5%
NEW CINGULAR WIRELESS PCS, LLC - GA AT&T 1 12.5%
BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL AT&T 1 12.5%
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY Verizon 1 12.5%

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 MARION in area code 270?

8 blocks: 294, 323, 644, 704, 918, 965, 967, 969. The table above gives the holder of each.

Which carriers have numbers in MARION?

ONVOY, LLC - KY (4 blocks), TELEPORT COMMUNICATIONS AMERICA, LLC - KY (1 block), NEW CINGULAR WIRELESS PCS, LLC - GA (1 block), BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (1 block), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is MARION 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 270

All 769 prefixes in 270