Prefix 215-607 — Philadelphia Zone 1, PA

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

Area code
215
Prefix (NXX)
607
Rate center
Philadelphia Zone 1
State
Pennsylvania
Time zone
Eastern
Code holder
ONVOY, LLC - PA
OCN
547E
Pooled
Yes (thousands-block pooling)
Assigned
2015-03-17
LATA
228

A phone number starting 215-607 was issued in the Philadelphia Zone 1 rate center of PA — part of area code 215.

The assigned code holder is ONVOY, LLC - PA, operating company number 547E, assigned March 17, 2015. 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 215-607 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 1 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 215-607
PrefixRate centerCode holder
215-604 Philadelphia Suburban Zone 41 VERIZON PENNSYLVANIA, INC.
215-605 Philadelphia Zone 1 NEW CINGULAR WIRELESS PCS, LLC - DC
215-606 Philadelphia Zone 1 MCIMETRO ACCESS TRANSMISSION SERVICES LLC
215-608 Philadelphia Zone 1 ONVOY, LLC - PA
215-609 Philadelphia Zone 1 PAETEC ITEL, LLC
215-610 Philadelphia Zone 1 ONVOY, LLC - PA

FAQ

Where is 215-607 located?

The prefix is assigned to the Philadelphia Zone 1 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 215-607 numbers?

ONVOY, LLC - PA 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 215-607 safe to answer?

The prefix itself says nothing about the caller. Legitimate Philadelphia Zone 1 businesses and spoofed robocalls can both display it. Never share personal data with an unverified inbound caller.