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

FORTLUPTON prefixes in area code 720

NANPA records 14 assigned NXX blocks to rate center FORTLUPTON in area code 720, 1.8% 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. 5 holders hold those blocks, the largest being NEW CINGULAR WIRELESS PCS, LLC (4), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO (3), BANDWIDTH.COM CLEC, LLC - CO (3). The earliest assignment on record here is 2008-11-13 and the most recent 2024-01-16. 14 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 303, 983 – overlay codes cover the same geography, so a rate center is served by all of them.

14 assigned blocks – 1.8% of 720
5 holders of record
14 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
720-383 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 2008-11-13 yes yes
720-466 AT&T NEW CINGULAR WIRELESS PCS, LLC 2010-06-28 yes yes
720-538 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 2012-09-24 yes yes
720-606 AT&T NEW CINGULAR WIRELESS PCS, LLC 2011-08-12 yes yes
720-683 Bandwidth BANDWIDTH.COM CLEC, LLC - CO 2013-05-15 yes yes
720-712 Bandwidth BANDWIDTH.COM CLEC, LLC - CO 2019-06-20 yes yes
720-753 AT&T NEW CINGULAR WIRELESS PCS, LLC 2015-12-01 yes yes
720-802 Onvoy ONVOY, LLC - CO 2020-08-19 yes yes
720-856 Onvoy ONVOY, LLC - CO – yes yes
720-868 Onvoy ONVOY, LLC - CO 2021-04-01 yes yes
720-914 T-Mobile T-MOBILE USA, INC. 2024-01-16 yes yes
720-928 Bandwidth BANDWIDTH.COM CLEC, LLC - CO 2018-05-15 yes yes
720-954 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 2022-09-16 yes yes
720-966 AT&T NEW CINGULAR WIRELESS PCS, LLC 2014-10-02 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
NEW CINGULAR WIRELESS PCS, LLC AT&T 4 28.6%
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Verizon 3 21.4%
BANDWIDTH.COM CLEC, LLC - CO Bandwidth 3 21.4%
ONVOY, LLC - CO Onvoy 3 21.4%
T-MOBILE USA, INC. T-Mobile 1 7.1%

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 FORTLUPTON in area code 720?

14 blocks: 383, 466, 538, 606, 683, 712, 753, 802, 856, 868, 914, 928 and 2 more, all listed in the table above.

Which carriers have numbers in FORTLUPTON?

NEW CINGULAR WIRELESS PCS, LLC (4 blocks), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO (3 blocks), BANDWIDTH.COM CLEC, LLC - CO (3 blocks), ONVOY, LLC - CO (3 blocks), T-MOBILE USA, 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 FORTLUPTON 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 720

All 785 prefixes in 720