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

TWO RIVERS prefixes in area code 920

NANPA records 5 assigned NXX blocks to rate center TWO RIVERS in area code 920, 0.6% 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 FRONTIER NORTH INC. - WI (2), NEW CELL DBA CELLCOM (1), LAKEFIELD TELEPHONE COMPANY, LLC (1). The earliest assignment on record here is 2002-08-21 and the most recent 2002-08-21. 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 code 274 – overlay codes cover the same geography, so a rate center is served by all of them.

5 assigned blocks – 0.6% of 920
4 holders of record
4 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
920-298 Verizon NEW CELL DBA CELLCOM – yes yes
920-553 LAKEFIELD TELEPHONE COMPANY, LLC – no yes
920-657 Lumen LEVEL 3 COMMUNICATIONS, LLC - WI 2002-08-21 yes yes
920-793 Frontier FRONTIER NORTH INC. - WI – yes yes
920-794 Frontier FRONTIER NORTH INC. - WI – 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
FRONTIER NORTH INC. - WI Frontier 2 40%
NEW CELL DBA CELLCOM Verizon 1 20%
LAKEFIELD TELEPHONE COMPANY, LLC – 1 20%
LEVEL 3 COMMUNICATIONS, LLC - WI Lumen 1 20%

Frequently asked

Which prefixes belong to TWO RIVERS in area code 920?

5 blocks: 298, 553, 657, 793, 794. The table above gives the holder of each.

Which carriers have numbers in TWO RIVERS?

FRONTIER NORTH INC. - WI (2 blocks), NEW CELL DBA CELLCOM (1 block), LAKEFIELD TELEPHONE COMPANY, LLC (1 block), LEVEL 3 COMMUNICATIONS, LLC - WI (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is TWO RIVERS 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