Pacific City, OR — rate center

NANPA rate center & CO code data, current as of July 28, 2026.

State
Oregon
Area codes
503, 971
Active prefixes
5
Carriers
4
Pooled prefixes
4
LATA
672

Phone numbers "from Pacific City" are, precisely speaking, numbers whose prefixes are anchored to the Pacific City rate center of Oregon, under 503, 971.

5 central-office prefixes are currently anchored to this rate center across 4 carriers. 4 prefixes participate in thousands-block pooling, so blocks of 1,000 numbers are shared between carriers.

Routing-wise it sits in LATA 672.

Multiple area codes over one rate center (503/971) is the overlay pattern: same geography, different first three digits.

With only 5 prefixes, Pacific City sits at the small end of Oregon's rate centers — a handful of carrier blocks cover the whole locality, and a number from here is a fairly strong locality signal (before porting is considered).

Treat this data as geography of the number, not of the caller: porting, VoIP and caller-ID spoofing all detach the two. When a call matters, hang up and call back through an official number.

Prefixes anchored to Pacific City

Prefixes anchored to the Pacific City rate center
PrefixCode holderPooled
503-483 LEVEL 3 COMMUNICATIONS, LLC - OR Yes
503-782 LEVEL 3 COMMUNICATIONS, LLC - OR Yes
503-965 UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - OR No

FAQ

What area code is Pacific City, OR?

Pacific City is served by 2 area codes — 503, 971 — which overlay the same territory.

How many prefixes does Pacific City have?

5 active NXX prefixes are anchored to this rate center in NANPA records, held by 4 carriers.

Is a call from a Pacific City prefix really from Pacific City?

Not necessarily. The prefix marks where the number block was issued; porting, VoIP and spoofing all detach calls from that geography.