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

CANBYNEEDY prefixes in area code 503

NANPA records 4 assigned NXX blocks to rate center CANBYNEEDY in area code 503, 0.5% of the 784 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. 2 holders hold those blocks, the largest being CANBY TEL. ASSN. (3), LEVEL 3 TELECOM OF OREGON, LLC - OR (1). 1 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 971 – overlay codes cover the same geography, so a rate center is served by all of them.

4 assigned blocks – 0.5% of 503
2 holders of record
1 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
503-263 CANBY TEL. ASSN. – no yes
503-266 CANBY TEL. ASSN. – no yes
503-592 Lumen LEVEL 3 TELECOM OF OREGON, LLC - OR – yes yes
503-651 CANBY TEL. ASSN. – 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
CANBY TEL. ASSN. – 3 75%
LEVEL 3 TELECOM OF OREGON, LLC - OR Lumen 1 25%

Frequently asked

Which prefixes belong to CANBYNEEDY in area code 503?

4 blocks: 263, 266, 592, 651. The table above gives the holder of each.

Which carriers have numbers in CANBYNEEDY?

CANBY TEL. ASSN. (3 blocks), LEVEL 3 TELECOM OF OREGON, LLC - OR (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is CANBYNEEDY 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 503

All 784 prefixes in 503