215 area code — Philadelphia, PA geographic

Data: NANPA public reports, current as of July 28, 2026.

Phone numbers beginning 215 are registered to the Philadelphia area of Pennsylvania (Eastern time zone). The code entered service on January 1, 1947. Together with 267, 445 it forms the 215/267/445 overlay. Because of number portability and VoIP, the area code tells you where the number was issued, not where the caller is right now.

NANPA lists 782 active NXX prefixes in 215, assigned to 24 carriers. 366 of those prefixes are pooled — shared between carriers in thousands-number blocks. The code spans 36 rate centers (billing localities).

To check where a specific 215 number was issued, look up its six-digit prefix; to check who is actually calling, ignore the display and verify through an official callback number — caller ID is assertable and routinely spoofed.

Later relief produced 610 (1994), 267 (1999) from its territory.

Official projections put exhaust for the 215/267/445 complex at 2Q 2050.

The dialing plan is 10D for home-NPA local calls and 1+10D across codes.

Among Pennsylvania codes, 215 stands out as the oldest area code in Pennsylvania, in service since 1947.

Largest localities in 215

FAQ

Is 215 a toll-free number?

No. 215 is a geographic code; calls are billed like any other domestic call. Toll-free codes are 800, 833, 844, 855, 866, 877 and 888.

Why do 267 and 215 cover the same place?

They are overlays: when a code runs low on numbers, a new code is added over the same territory instead of splitting it. The 215/267/445 complex shares one service area, and local calls are dialed with 10 digits.

Will 215 run out of numbers?

NANPA's current forecast projects exhaust in 2Q 2050 — decades of capacity remain.