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

ST JOHNS prefixes in area code 904

NANPA records 74 assigned NXX blocks to rate center ST JOHNS in area code 904, 9.4% 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. 22 holders hold those blocks, the largest being BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (22), NEW CINGULAR WIRELESS PCS, LLC - GA (8), POWERTEL JACKSONVILLE LICENSES, INC. (7). The earliest assignment on record here is 2001-07-25 and the most recent 2026-05-11. 56 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 324, 928, 989 – overlay codes cover the same geography, so a rate center is served by all of them.

74 assigned blocks – 9.4% of 904
22 holders of record
56 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
904-201 Lumen LEVEL 3 COMMUNICATIONS, LLC - FL 2004-06-09 yes yes
904-209 Windstream PAETEC ITEL, LLC – yes yes
904-217 Comcast COMCAST IP PHONE, LLC 2005-04-14 yes yes
904-230 AT&T BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL – yes yes
904-283 Spok SPOK, INC. – no yes
904-286 Spok SPOK, INC. – no yes
904-287 AT&T BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL – no yes
904-293 AT&T NEW CINGULAR WIRELESS PCS, LLC - GA 2016-01-25 yes yes
904-295 Onvoy ONVOY, LLC - FL 2016-02-01 yes yes
904-315 AT&T NEW CINGULAR WIRELESS PCS, LLC - GA – no yes
904-325 T-Mobile METROPCS, INC. 2008-09-08 yes yes
904-342 Comcast COMCAST IP PHONE, LLC – yes yes
904-347 T-Mobile POWERTEL JACKSONVILLE LICENSES, INC. – yes yes
904-377 T-Mobile POWERTEL JACKSONVILLE LICENSES, INC. – no yes
904-392 T-Mobile METROPCS, INC. – yes yes
904-417 AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - FL – yes yes
904-429 Windstream PAETEC ITEL, LLC – yes yes
904-436 Windstream PAETEC ITEL, LLC – yes yes
904-439 AT&T NEW CINGULAR WIRELESS PCS, LLC - GA 2017-12-05 yes yes
904-460 AT&T BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL – yes yes
904-461 AT&T BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL – no yes
904-466 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL – yes yes
904-471 AT&T BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL – no yes
904-481 Vonage VONAGE AMERICA LLC 2018-11-30 yes yes
904-484 Windstream PAETEC ITEL, LLC – yes yes
904-494 Windstream PAETEC ITEL, LLC – yes yes
904-495 Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC – yes yes
904-501 AT&T NEW CINGULAR WIRELESS PCS, LLC - GA – no yes
904-506 Bandwidth BANDWIDTH.COM CLEC, LLC - FL 2019-05-01 yes yes
904-522 AT&T BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL – yes yes
904-540 AT&T NEW CINGULAR WIRELESS PCS, LLC - GA – no yes
904-547 AT&T BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL – yes yes
904-584 Windstream PAETEC ITEL, LLC – yes yes
904-587 Onvoy ONVOY, LLC - FL 2018-05-09 yes yes
904-599 T-Mobile POWERTEL JACKSONVILLE LICENSES, INC. – yes yes
904-615 AT&T BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL – yes yes
904-617 TPx U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 2026-05-11 yes yes
904-640 1ST POINT COMMUNICATIONS, LLC 2020-07-02 yes yes
904-669 T-Mobile POWERTEL JACKSONVILLE LICENSES, INC. – yes yes
904-671 AT&T BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 2006-03-28 yes yes
904-679 AT&T BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL – yes yes
904-687 Lumen LEVEL 3 COMMUNICATIONS, LLC - FL – yes yes
904-689 AT&T NEW CINGULAR WIRELESS PCS, LLC - GA 2022-09-14 yes yes
904-691 Lumen LEVEL 3 COMMUNICATIONS, LLC - FL 2021-07-16 yes yes
904-754 BHN IP ENABLED SERVICES, LLC 2025-03-10 yes yes
904-770 Lumen LEVEL 3 COMMUNICATIONS, LLC - FL – yes yes
904-788 FRACTEL, LLC 2020-02-13 yes yes
904-789 Onvoy ONVOY, LLC - FL 2020-12-28 yes yes
904-792 T-Mobile POWERTEL JACKSONVILLE LICENSES, INC. 2022-01-20 yes yes
904-793 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 2022-03-09 yes yes
904-794 AT&T BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL – no yes
904-797 AT&T BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL – no yes
904-806 AT&T NEW CINGULAR WIRELESS PCS, LLC - GA – yes yes
904-808 AT&T BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL – yes yes
904-810 AT&T BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL – yes yes
904-814 T-Mobile METROPCS, INC. – yes yes
904-815 AT&T NEW CINGULAR WIRELESS PCS, LLC - GA 2023-06-21 yes yes
904-819 AT&T BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL – no yes
904-823 AT&T BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL – no yes
904-824 AT&T BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL – no yes
904-825 AT&T BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL – no yes
904-826 AT&T BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL – yes yes
904-827 AT&T BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL – yes yes
904-829 AT&T BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL – yes yes
904-837 TON80 COMMUNICATIONS, LLC 2021-04-13 yes yes
904-856 ABC PAGING CITY BEEPERS, INC. 2001-07-25 no yes
904-857 ABC PAGING CITY BEEPERS, INC. – no yes
904-907 T-Mobile POWERTEL JACKSONVILLE LICENSES, INC. 2016-11-14 yes yes
904-921 T-Mobile POWERTEL JACKSONVILLE LICENSES, INC. 2023-05-23 yes yes
904-925 Onvoy ONVOY, LLC - FL 2023-06-23 yes yes
904-926 Dish BOOST SUBSCRIBERCO L.L.C. 2023-06-26 yes yes
904-940 AT&T BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL – no yes
904-946 Onvoy ONVOY, LLC - FL 2023-01-10 yes yes
904-979 Charter ONVOY SPECTRUM, LLC 2025-04-18 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
BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL AT&T 22 29.7%
NEW CINGULAR WIRELESS PCS, LLC - GA AT&T 8 10.8%
POWERTEL JACKSONVILLE LICENSES, INC. T-Mobile 7 9.5%
PAETEC ITEL, LLC Windstream 6 8.1%
ONVOY, LLC - FL Onvoy 5 6.8%
LEVEL 3 COMMUNICATIONS, LLC - FL Lumen 4 5.4%
METROPCS, INC. T-Mobile 3 4.1%
COMCAST IP PHONE, LLC Comcast 2 2.7%
SPOK, INC. Spok 2 2.7%
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL Verizon 2 2.7%
ABC PAGING CITY BEEPERS, INC. – 2 2.7%
TELEPORT COMMUNICATIONS AMERICA, LLC - FL AT&T 1 1.4%
VONAGE AMERICA LLC Vonage 1 1.4%
MCIMETRO ACCESS TRANSMISSION SERVICES LLC Verizon 1 1.4%
BANDWIDTH.COM CLEC, LLC - FL Bandwidth 1 1.4%
U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS TPx 1 1.4%
1ST POINT COMMUNICATIONS, LLC – 1 1.4%
BHN IP ENABLED SERVICES, LLC – 1 1.4%
FRACTEL, LLC – 1 1.4%
TON80 COMMUNICATIONS, LLC – 1 1.4%
BOOST SUBSCRIBERCO L.L.C. Dish 1 1.4%
ONVOY SPECTRUM, LLC Charter 1 1.4%

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 ST JOHNS in area code 904?

74 blocks: 201, 209, 217, 230, 283, 286, 287, 293, 295, 315, 325, 342 and 62 more, all listed in the table above.

Which carriers have numbers in ST JOHNS?

BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (22 blocks), NEW CINGULAR WIRELESS PCS, LLC - GA (8 blocks), POWERTEL JACKSONVILLE LICENSES, INC. (7 blocks), PAETEC ITEL, LLC (6 blocks), ONVOY, LLC - FL (5 blocks), LEVEL 3 COMMUNICATIONS, LLC - FL (4 blocks). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is ST JOHNS 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 904

All 785 prefixes in 904