Area codes · +1
Area code 541
Area code 541 is centred on Eugene, Oregon. We hold 5,769 allocated blocks for it across 191 rate centres, split 44% mobile, 42% landline and 14% VoIP.
The other area codes laid over 541
Area code 541 does not have Eugene to itself. 1 other code — 458 — serves the same rate centres, laid over the same ground rather than dividing it. That is an overlay: a new code added when the old one ran out of numbers, covering the same streets. Two neighbours can hold different area codes, so the code says roughly when a number was issued rather than where it sits.
4581,906 blocks, 107 rate centres, mostly mobile
Each holds its own blocks and its own carrier mix, so a 541 number and a 458 number from the same street can report different line types. Filtering Eugene by area code needs all 2 of them.
541 is not confined to Eugene itself: its blocks sit across 191 rate centres, named in the table below.
Oregon is split across 4 area codes — 541, 971, 503, 458. By allocated blocks 541 is the largest of them, holding 35% of the Oregon total.
Where 541 numbers are concentrated
NANPA truncates rate-centre names to ten characters and drops the spaces, which is why Klamathfls and Lincoln Cy are shortened. Names are reproduced as recorded rather than expanded — the abbreviation is the key the block data is filed under.
| Rate centre | Blocks | Share of 541 |
|---|---|---|
| Eugene | 545 | 9% |
| Bend | 348 | 6% |
| Medford | 338 | 6% |
| Corvallis | 190 | 3% |
| Roseburg | 186 | 3% |
| Albany | 174 | 3% |
| Grantspass | 161 | 3% |
| Klamathfls | 149 | 3% |
| Pendleton | 121 | 2% |
| Coos Bay | 106 | 2% |
| The Dalles | 105 | 2% |
| Hermiston | 102 | 2% |
| La Grande | 88 | 2% |
| Hood River | 81 | 1% |
| Baker | 79 | 1% |
| Newport | 79 | 1% |
| Redmond | 79 | 1% |
| Madras | 68 | 1% |
| Florence | 67 | 1% |
| Lebanon | 67 | 1% |
| Ashland | 57 | 1% |
| Lincoln Cy | 57 | 1% |
| Brookings | 55 | 1% |
| Reedsport | 52 | 1% |
167 further rate centres in 541 hold fewer blocks than these.
Carriers holding the most 541 blocks
Onvoy980 blocks
Verizon Wireless698 blocks
Qwest Corporation572 blocks
AT&T Wireless429 blocks
United States Cellular322 blocks
Bandwidth270 blocks
The largest holder, Onvoy, has 17% of the code.
These are original allocations. A number keeps its digits and its block when its subscriber moves network, so a ported 541 number still reports the carrier it started with. Closing that gap needs a live query against the routing database. How line type is derived.
Check a single 541 number, or run a whole list through the free cleaner — neither uploads anything.
Common questions
Where is area code 541?
Area code 541 covers Eugene, Oregon. It is not the only code there: 458 is an overlay on the same rate centres, so a Eugene, Oregon number can start with any of them.
Is a 541 number a mobile or a landline?
It can be either, and the digits do not say which. North American mobile and landline numbers share the same ranges, so the answer comes from the carrier holding the block. In 541 the split runs 44% mobile, 42% landline and 14% VoIP, so mobile is the most likely single answer.
Which carriers hold 541 numbers?
The largest holders are Onvoy, Verizon Wireless, Qwest Corporation. That is the carrier the block was allocated to, which is not necessarily the network a given number sits on today.
How many 541 numbers are there?
The code holds 5,769 allocated blocks in our copy of the numbering plan. A block is 1,000 or 10,000 consecutive numbers depending on how deeply it has been pooled, so 541 covers on the order of 5,769,000 possible numbers — most of which have never been issued to anyone.