Prefix 215-316 — Philadelphia Zone 2, PA

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

Area code
215
Prefix (NXX)
316
Rate center
Philadelphia Zone 2
State
Pennsylvania
Time zone
Eastern
Code holder
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
OCN
7229
Pooled
Yes (thousands-block pooling)
LATA
228

Numbers in the 215-316 prefix are registered to the Philadelphia Zone 2 rate center in PA, inside area code 215. The prefix is the second block of a ten-digit US number (215-316-XXXX) and pins the number to a billing locality.

NANPA's central-office code records list MCIMETRO ACCESS TRANSMISSION SERVICES LLC (OCN 7229) as the code holder. Because 215-316 participates in thousands-block pooling, individual 1,000-number blocks may belong to other carriers than the code holder.

The rate center lies in the Philadelphia-Camden-Wilmington, PA-NJ-DE-MD Metropolitan Statistical Area. The serving LATA is 228. Local time follows the Eastern zone.

Spoofing means this prefix on your screen doesn't guarantee a Philadelphia Zone 2 caller. Verify independently before trusting a request for money or data.

Neighboring prefixes

Prefixes adjacent to 215-316
PrefixRate centerCode holder
215-313 Philadelphia Zone 1 NEW CINGULAR WIRELESS PCS, LLC - DC
215-314 Philadelphia Zone 1 SPOK, INC.
215-315 Philadelphia Suburban Zone 39 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA
215-317 Philadelphia Suburban Zone 33 NEW CINGULAR WIRELESS PCS, LLC - DC
215-318 Philadelphia Suburban Zone 45 RCN TELECOM SERVICES OF PENNSYLVANIA, INC.
215-319 Philadelphia Zone 1 SPOK, INC.

FAQ

Where is 215-316 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 215-316 numbers?

MCIMETRO ACCESS TRANSMISSION SERVICES 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 215-316 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.