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

HUBERTUS prefixes in area code 262

NANPA records 9 assigned NXX blocks to rate center HUBERTUS in area code 262, 1.4% of the 634 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. 9 holders hold those blocks, the largest being LEVEL 3 COMMUNICATIONS, LLC - WI (1), UNITED STATES CELLULAR - WI (1), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI (1). The earliest assignment on record here is 2002-07-17 and the most recent 2024-02-29. 9 of them are in thousands-block pooling, so those prefixes are shared between carriers in 1,000-number lots.

9 assigned blocks – 1.4% of 262
9 holders of record
9 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
262-229 Lumen LEVEL 3 COMMUNICATIONS, LLC - WI 2002-07-17 yes yes
262-239 UNITED STATES CELLULAR - WI 2015-07-07 yes yes
262-328 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI – yes yes
262-410 Onvoy ONVOY, LLC - WI 2024-02-29 yes yes
262-525 Telnyx TELNYX LLC 2017-03-07 yes yes
262-600 FRACTEL, LLC 2020-02-19 yes yes
262-622 Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC – yes yes
262-623 AT&T TELEPORT COMMUNICATIONS AMERICA, LLC WI – yes yes
262-628 AT&T WISCONSIN BELL INC – 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
LEVEL 3 COMMUNICATIONS, LLC - WI Lumen 1 11.1%
UNITED STATES CELLULAR - WI – 1 11.1%
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI Verizon 1 11.1%
ONVOY, LLC - WI Onvoy 1 11.1%
TELNYX LLC Telnyx 1 11.1%
FRACTEL, LLC – 1 11.1%
MCIMETRO ACCESS TRANSMISSION SERVICES LLC Verizon 1 11.1%
TELEPORT COMMUNICATIONS AMERICA, LLC WI AT&T 1 11.1%
WISCONSIN BELL INC AT&T 1 11.1%

Frequently asked

Which prefixes belong to HUBERTUS in area code 262?

9 blocks: 229, 239, 328, 410, 525, 600, 622, 623, 628. The table above gives the holder of each.

Which carriers have numbers in HUBERTUS?

LEVEL 3 COMMUNICATIONS, LLC - WI (1 block), UNITED STATES CELLULAR - WI (1 block), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI (1 block), ONVOY, LLC - WI (1 block), TELNYX LLC (1 block), FRACTEL, 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 HUBERTUS 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 262

All 634 prefixes in 262