Prefix 215-250 — Philadelphia Zone 2, PA

NANPA CO code assignment, current as of July 28, 2026.

Area code
215
Prefix (NXX)
250
Rate center
Philadelphia Zone 2
State
Pennsylvania
Time zone
Eastern
Code holder
ONVOY SPECTRUM, LLC
OCN
624H
Pooled
Yes (thousands-block pooling)
Assigned
2021-09-16
LATA
228

A phone number starting 215-250 was issued in the Philadelphia Zone 2 rate center of PA — part of area code 215.

The assigned code holder is ONVOY SPECTRUM, LLC, operating company number 624H, assigned September 16, 2021. This is a pooled prefix — expect numbers within it to be split across more than one carrier in 1,000-number blocks.

A scammer can display 215-250 without ever touching PA. When in doubt, end the call and reach the company or agency through its official website; unwanted robocalls belong in the FTC's fraud report queue.

Philadelphia Zone 2 is part of the Philadelphia-Camden-Wilmington, PA-NJ-DE-MD Metropolitan Statistical Area. For routing purposes it sits in LATA 228. Numbers here keep Eastern time.

Neighboring prefixes

Prefixes adjacent to 215-250
PrefixRate centerCode holder
215-247 Philadelphia Zone 3 VERIZON PENNSYLVANIA, INC.
215-248 Philadelphia Zone 3 VERIZON PENNSYLVANIA, INC.
215-249 Dublin VERIZON PENNSYLVANIA, INC.
215-251 Philadelphia Zone 1 METROPCS, INC.
215-252 Philadelphia Zone 2 TELEPORT COMMUNICATIONS AMERICA, LLC - PA
215-253 Philadelphia Zone 1 LEVEL 3 COMMUNICATIONS, LLC - PA

FAQ

Where is 215-250 located?

The prefix is assigned to the Philadelphia Zone 2 rate center in PA, area code 215. It is part of the Philadelphia-Camden-Wilmington, PA-NJ-DE-MD Metropolitan Statistical Area.

Which company owns 215-250 numbers?

ONVOY SPECTRUM, LLC holds the code, but the prefix is pooled — individual thousands-blocks can be assigned to other carriers, and numbers may be ported to any provider.

Is a call from 215-250 safe to answer?

The prefix itself says nothing about the caller. Legitimate Philadelphia Zone 2 businesses and spoofed robocalls can both display it. Never share personal data with an unverified inbound caller.