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

DURHAM prefixes in area code 984

NANPA records 35 assigned NXX blocks to rate center DURHAM in area code 984, 11.8% of the 296 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. 16 holders hold those blocks, the largest being ONVOY, LLC - NC (7), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC (6), BANDWIDTH.COM CLEC, LLC - NC (5). The earliest assignment on record here is 2014-03-06 and the most recent 2026-07-22. 35 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 573, 603, 620, 919 – overlay codes cover the same geography, so a rate center is served by all of them.

35 assigned blocks – 11.8% of 984
16 holders of record
35 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
984-209 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 2014-03-12 yes yes
984-210 Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC – yes yes
984-216 Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC – yes yes
984-219 T-Mobile METROPCS, INC. 2015-03-09 yes yes
984-227 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 2015-10-09 yes yes
984-243 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 2017-11-20 yes yes
984-244 Bandwidth BANDWIDTH.COM CLEC, LLC - NC 2014-03-06 yes yes
984-245 Lumen LEVEL 3 COMMUNICATIONS, LLC - NC 2018-10-02 yes yes
984-250 Onvoy ONVOY, LLC - NC – yes yes
984-259 AT&T NEW CINGULAR WIRELESS PCS, LLC - GA 2020-08-25 yes yes
984-260 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 2015-10-06 yes yes
984-278 STRATUS NETWORKS 2021-01-27 yes yes
984-281 Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC 2021-04-07 yes yes
984-287 Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC 2017-08-02 yes yes
984-312 T-Mobile SUNCOM DBA T-MOBILE USA 2022-01-21 yes yes
984-316 Bandwidth BANDWIDTH.COM CLEC, LLC - NC 2022-10-13 yes yes
984-317 Bandwidth BANDWIDTH.COM CLEC, LLC - NC 2022-12-09 yes yes
984-327 Bandwidth BANDWIDTH.COM CLEC, LLC - NC 2022-06-23 yes yes
984-329 AT&T AT&T ENTERPRISES, LLC 2015-01-21 yes yes
984-335 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 2023-07-12 yes yes
984-340 Onvoy ONVOY, LLC - NC 2023-08-01 yes yes
984-367 Onvoy ONVOY, LLC - NC 2024-02-02 yes yes
984-377 T-Mobile SUNCOM DBA T-MOBILE USA 2014-10-15 yes yes
984-380 Onvoy ONVOY, LLC - NC 2024-05-30 yes yes
984-385 Bandwidth BANDWIDTH.COM CLEC, LLC - NC 2024-07-12 yes yes
984-390 AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - NC 2024-10-07 yes yes
984-413 Onvoy ONVOY, LLC - NC 2026-04-24 yes yes
984-417 Onvoy ONVOY, LLC - NC 2026-07-22 yes no
984-439 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 2014-10-09 yes yes
984-569 SOUTH CAROLINA NET, INC. - NC 2017-04-13 yes yes
984-666 FRACTEL, LLC 2020-06-26 yes yes
984-710 Charter ONVOY SPECTRUM, LLC 2019-10-09 yes yes
984-837 TON80 COMMUNICATIONS, LLC 2021-04-13 yes yes
984-888 Onvoy ONVOY, LLC - NC 2015-01-06 yes yes
984-944 SKYE TELECOM LLC DBA SKYETEL 2021-09-29 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 - NC Onvoy 7 20%
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC Verizon 6 17.1%
BANDWIDTH.COM CLEC, LLC - NC Bandwidth 5 14.3%
MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC Verizon 4 11.4%
SUNCOM DBA T-MOBILE USA T-Mobile 2 5.7%
METROPCS, INC. T-Mobile 1 2.9%
LEVEL 3 COMMUNICATIONS, LLC - NC Lumen 1 2.9%
NEW CINGULAR WIRELESS PCS, LLC - GA AT&T 1 2.9%
STRATUS NETWORKS – 1 2.9%
AT&T ENTERPRISES, LLC AT&T 1 2.9%
TELEPORT COMMUNICATIONS AMERICA, LLC - NC AT&T 1 2.9%
SOUTH CAROLINA NET, INC. - NC – 1 2.9%
FRACTEL, LLC – 1 2.9%
ONVOY SPECTRUM, LLC Charter 1 2.9%
TON80 COMMUNICATIONS, LLC – 1 2.9%
SKYE TELECOM LLC DBA SKYETEL – 1 2.9%

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 DURHAM in area code 984?

35 blocks: 209, 210, 216, 219, 227, 243, 244, 245, 250, 259, 260, 278 and 23 more, all listed in the table above.

Which carriers have numbers in DURHAM?

ONVOY, LLC - NC (7 blocks), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC (6 blocks), BANDWIDTH.COM CLEC, LLC - NC (5 blocks), MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC (4 blocks), SUNCOM DBA T-MOBILE USA (2 blocks), METROPCS, 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 DURHAM 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 984

All 296 prefixes in 984