Prefix 212-601 — New York City Zone 01, NY

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

Area code
212
Prefix (NXX)
601
Rate center
New York City Zone 01
State
New York
Time zone
Eastern
Code holder
TC SYSTEMS, INC. - NY
OCN
7140
Pooled
Yes (thousands-block pooling)
LATA
132

212-601 identifies a block of numbers in New York City Zone 01, NY, within the 212 area code. Every US prefix is tied to exactly one rate center; this one is New York City Zone 01.

The rate center lies in the New York-Newark-Jersey City, NY-NJ Metropolitan Statistical Area. The serving LATA is 132. Local time follows the Eastern zone.

Treat the on-screen number as a hint, not evidence — 212-601 can be spoofed like any US prefix. If a call feels off, verify through an official callback number and file a complaint with the FCC or FTC.

NANPA's central-office code records list TC SYSTEMS, INC. - NY (OCN 7140) as the code holder. Because 212-601 participates in thousands-block pooling, individual 1,000-number blocks may belong to other carriers than the code holder.

Neighboring prefixes

Prefixes adjacent to 212-601
PrefixRate centerCode holder
212-598 New York City Zone 01 VERIZON NEW YORK, INC.
212-599 New York City Zone 01 VERIZON NEW YORK, INC.
212-600 New York City Zone 01 RCN TELECOM SERVICES, INC. - NY
212-602 New York City Zone 01 VERIZON NEW YORK, INC.
212-603 New York City Zone 01 VERIZON NEW YORK, INC.
212-604 New York City Zone 01 VERIZON NEW YORK, INC.

FAQ

Where is 212-601 located?

The prefix is assigned to the New York City Zone 01 rate center in NY, area code 212. It is part of the New York-Newark-Jersey City, NY-NJ Metropolitan Statistical Area.

Which company owns 212-601 numbers?

TC SYSTEMS, INC. - NY 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 212-601 safe to answer?

The prefix itself says nothing about the caller. Legitimate New York City Zone 01 businesses and spoofed robocalls can both display it. Never share personal data with an unverified inbound caller.