Prefix 401-216 — Woonsocket, RI

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

Area code
401
Prefix (NXX)
216
Rate center
Woonsocket
State
Rhode Island
Time zone
Eastern
Code holder
TELEPORT COMMUNICATIONS AMERICA, LLC - CA
OCN
7351
Pooled
Yes (thousands-block pooling)
Assigned
2004-12-29
LATA
130

Numbers in the 401-216 prefix are registered to the Woonsocket rate center in RI, inside area code 401. The prefix is the second block of a ten-digit US number (401-216-XXXX) and pins the number to a billing locality.

NANPA's central-office code records list TELEPORT COMMUNICATIONS AMERICA, LLC - CA (OCN 7351) as the code holder, assigned December 29, 2004. Because 401-216 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 Providence-Warwick, RI-MA Metropolitan Statistical Area. The serving LATA is 130. Local time follows the Eastern zone.

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

Neighboring prefixes

Prefixes adjacent to 401-216
PrefixRate centerCode holder
401-213 Carolina COMCAST IP PHONE, LLC
401-214 Providence PEERLESS NETWORK OF RHODE ISLAND, LLC - RI
401-215 Providence TELEPORT COMMUNICATIONS AMERICA, LLC - CA
401-217 West Glocester PAETEC ITEL, LLC
401-218 Narragansett PAETEC ITEL, LLC
401-219 Greenwich OMNIPOINT MIAMI E LICENSE, LLC

FAQ

Where is 401-216 located?

The prefix is assigned to the Woonsocket rate center in RI, area code 401. It is part of the Providence-Warwick, RI-MA Metropolitan Statistical Area.

Which company owns 401-216 numbers?

TELEPORT COMMUNICATIONS AMERICA, LLC - CA 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 401-216 safe to answer?

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