Prefix 919-723 — Raleigh, NC

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

Area code
919
Prefix (NXX)
723
Rate center
Raleigh
State
North Carolina
Time zone
Eastern
Code holder
SUNCOM DBA T-MOBILE USA
OCN
8645
Pooled
Yes (thousands-block pooling)
Assigned
2005-11-21
LATA
426

The 919-723 prefix belongs to area code 919 and is anchored to the Raleigh rate center (NC). In NANP terms, the prefix — or NXX — determines the rate center a number is billed against.

Raleigh is part of the Raleigh-Cary, NC Metropolitan Statistical Area. For routing purposes it sits in LATA 426. Numbers here keep Eastern time.

NANPA's central-office code records list SUNCOM DBA T-MOBILE USA (OCN 8645) as the code holder, assigned November 21, 2005. Because 919-723 participates in thousands-block pooling, individual 1,000-number blocks may belong to other carriers than the code holder.

Caller ID showing 919-723 is not proof the call came from Raleigh: spoofing and porting both detach numbers from their origin. To verify a caller, hang up and dial the organization's published number, and report suspicious calls to the FTC.

Neighboring prefixes

Prefixes adjacent to 919-723
PrefixRate centerCode holder
919-720 Raleigh SUNCOM DBA T-MOBILE USA
919-721 Sanford NEW CINGULAR WIRELESS PCS, LLC - GA
919-722 Goldsboro BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL
919-724 Durham LEVEL 3 COMMUNICATIONS, LLC - NC
919-725 Oxford UNITED STATES CELLULAR - NC
919-726 Pittsboro UNITED STATES CELLULAR - NC

FAQ

Where is 919-723 located?

The prefix is assigned to the Raleigh rate center in NC, area code 919. It is part of the Raleigh-Cary, NC Metropolitan Statistical Area.

Which company owns 919-723 numbers?

SUNCOM DBA T-MOBILE USA 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 919-723 safe to answer?

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