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

DELRAY BCH prefixes in area code 728

NANPA records 16 assigned NXX blocks to rate center DELRAY BCH in area code 728, 23.2% of the 69 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. 6 holders hold those blocks, the largest being NEW CINGULAR WIRELESS PCS, LLC - GA (6), OMNIPOINT MIAMI E LICENSE, LLC (4), ONVOY, LLC - FL (2). The earliest assignment on record here is 2023-10-20 and the most recent 2026-07-21. 16 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 code 561 – overlay codes cover the same geography, so a rate center is served by all of them.

16 assigned blocks – 23.2% of 728
6 holders of record
16 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
728-204 Bandwidth BANDWIDTH.COM CLEC, LLC - FL 2025-01-07 yes yes
728-208 AT&T NEW CINGULAR WIRELESS PCS, LLC - GA 2024-04-05 yes yes
728-212 Onvoy ONVOY, LLC - FL 2024-04-30 yes yes
728-214 T-Mobile OMNIPOINT MIAMI E LICENSE, LLC 2024-08-19 yes yes
728-222 WIDE VOICE, LLC - FL 2023-11-01 yes yes
728-224 T-Mobile OMNIPOINT MIAMI E LICENSE, LLC 2024-10-16 yes yes
728-225 AT&T NEW CINGULAR WIRELESS PCS, LLC - GA 2024-10-23 yes yes
728-232 T-Mobile OMNIPOINT MIAMI E LICENSE, LLC 2025-01-29 yes yes
728-234 T-Mobile OMNIPOINT MIAMI E LICENSE, LLC 2025-03-26 yes yes
728-242 AT&T NEW CINGULAR WIRELESS PCS, LLC - GA 2026-01-15 yes yes
728-245 AT&T NEW CINGULAR WIRELESS PCS, LLC - GA 2026-05-22 yes yes
728-246 AT&T NEW CINGULAR WIRELESS PCS, LLC - GA 2026-06-22 yes no
728-248 Onvoy ONVOY, LLC - FL 2026-07-21 yes no
728-561 AT&T NEW CINGULAR WIRELESS PCS, LLC - GA 2024-07-31 yes yes
728-880 Charter ONVOY SPECTRUM, LLC 2024-01-12 yes yes
728-888 WIDE VOICE, LLC - FL 2023-10-20 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 - GA AT&T 6 37.5%
OMNIPOINT MIAMI E LICENSE, LLC T-Mobile 4 25%
ONVOY, LLC - FL Onvoy 2 12.5%
WIDE VOICE, LLC - FL – 2 12.5%
BANDWIDTH.COM CLEC, LLC - FL Bandwidth 1 6.2%
ONVOY SPECTRUM, LLC Charter 1 6.2%

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 DELRAY BCH in area code 728?

16 blocks: 204, 208, 212, 214, 222, 224, 225, 232, 234, 242, 245, 246 and 4 more, all listed in the table above.

Which carriers have numbers in DELRAY BCH?

NEW CINGULAR WIRELESS PCS, LLC - GA (6 blocks), OMNIPOINT MIAMI E LICENSE, LLC (4 blocks), ONVOY, LLC - FL (2 blocks), WIDE VOICE, LLC - FL (2 blocks), BANDWIDTH.COM CLEC, LLC - FL (1 block), ONVOY SPECTRUM, LLC (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is DELRAY BCH 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 728

All 69 prefixes in 728