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

BRANDON prefixes in area code 920

NANPA records 4 assigned NXX blocks to rate center BRANDON in area code 920, 0.5% 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. 4 holders hold those blocks, the largest being TELEPORT COMMUNICATIONS AMERICA, LLC WI (1), BRIGHTSPEED OF EASTERN WISCONSIN, LLC (1), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI (1). The earliest assignment on record here is 2003-08-18 and the most recent 2024-10-08. 4 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 254, 319, 320, 601 – overlay codes cover the same geography, so a rate center is served by all of them.

4 assigned blocks – 0.5% of 920
4 holders of record
4 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
920-332 AT&T TELEPORT COMMUNICATIONS AMERICA, LLC WI – yes yes
920-346 Brightspeed BRIGHTSPEED OF EASTERN WISCONSIN, LLC – yes yes
920-597 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 2003-08-18 yes yes
920-974 EON TELECOM, INC. 2024-10-08 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
TELEPORT COMMUNICATIONS AMERICA, LLC WI AT&T 1 25%
BRIGHTSPEED OF EASTERN WISCONSIN, LLC Brightspeed 1 25%
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI Verizon 1 25%
EON TELECOM, INC. – 1 25%

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 BRANDON in area code 920?

4 blocks: 332, 346, 597, 974. The table above gives the holder of each.

Which carriers have numbers in BRANDON?

TELEPORT COMMUNICATIONS AMERICA, LLC WI (1 block), BRIGHTSPEED OF EASTERN WISCONSIN, LLC (1 block), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI (1 block), EON TELECOM, 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 BRANDON 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 920

All 785 prefixes in 920