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

ROSEBURG prefixes in area code 541

NANPA records 26 assigned NXX blocks to rate center ROSEBURG in area code 541, 3.3% of the 783 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 QWEST CORPORATION (11), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR (4), UNITED STATES CELLULAR - OR (3). The earliest assignment on record here is 2002-10-16 and the most recent 2015-03-13. 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 458 – overlay codes cover the same geography, so a rate center is served by all of them.

26 assigned blocks – 3.3% of 541
9 holders of record
16 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
541-229 Onvoy ONVOY, LLC - OR – no yes
541-236 Allstream ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM – yes yes
541-375 Lumen QWEST CORPORATION 2008-06-17 yes yes
541-378 AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - OR – yes yes
541-391 T-Mobile T-MOBILE USA, INC. – yes yes
541-430 UNITED STATES CELLULAR - OR – yes yes
541-440 Lumen QWEST CORPORATION – no yes
541-464 Lumen QWEST CORPORATION – no yes
541-492 Onvoy ONVOY, LLC - OR – no yes
541-530 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR – yes yes
541-537 AT&T NEW CINGULAR WIRELESS PCS, LLC 2007-02-20 yes yes
541-580 AT&T NEW CINGULAR WIRELESS PCS, LLC – no yes
541-637 Lumen QWEST CORPORATION 2006-08-23 yes yes
541-643 UNITED STATES CELLULAR - OR – yes yes
541-670 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR – yes yes
541-671 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR – yes yes
541-672 Lumen QWEST CORPORATION – no yes
541-673 Lumen QWEST CORPORATION – no yes
541-677 Lumen QWEST CORPORATION – no yes
541-679 Lumen QWEST CORPORATION – no yes
541-680 T-Mobile METROPCS, INC. – yes yes
541-733 UNITED STATES CELLULAR - OR – yes yes
541-784 Lumen QWEST CORPORATION – yes yes
541-817 Lumen QWEST CORPORATION 2002-10-16 yes yes
541-900 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 2015-03-13 yes yes
541-957 Lumen QWEST CORPORATION – no 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
QWEST CORPORATION Lumen 11 42.3%
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR Verizon 4 15.4%
UNITED STATES CELLULAR - OR – 3 11.5%
ONVOY, LLC - OR Onvoy 2 7.7%
NEW CINGULAR WIRELESS PCS, LLC AT&T 2 7.7%
ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM Allstream 1 3.8%
TELEPORT COMMUNICATIONS AMERICA, LLC - OR AT&T 1 3.8%
T-MOBILE USA, INC. T-Mobile 1 3.8%
METROPCS, INC. T-Mobile 1 3.8%

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 ROSEBURG in area code 541?

26 blocks: 229, 236, 375, 378, 391, 430, 440, 464, 492, 530, 537, 580 and 14 more, all listed in the table above.

Which carriers have numbers in ROSEBURG?

QWEST CORPORATION (11 blocks), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR (4 blocks), UNITED STATES CELLULAR - OR (3 blocks), ONVOY, LLC - OR (2 blocks), NEW CINGULAR WIRELESS PCS, LLC (2 blocks), ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is ROSEBURG 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 541

All 783 prefixes in 541