Prefix 704-656 — Charlotte, NC

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

Area code
704
Prefix (NXX)
656
Rate center
Charlotte
State
North Carolina
Time zone
Eastern
Code holder
WINDSTREAM COMMUNICATIONS, INC. - NC
OCN
7970
Pooled
Yes (thousands-block pooling)
Assigned
2002-05-17
LATA
422

704-656 identifies a block of numbers in Charlotte, NC, within the 704 area code. Every US prefix is tied to exactly one rate center; this one is Charlotte.

The rate center lies in the Charlotte-Concord-Gastonia, NC-SC Metropolitan Statistical Area. The serving LATA is 422. Local time follows the Eastern zone.

Treat the on-screen number as a hint, not evidence — 704-656 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.

The assigned code holder is WINDSTREAM COMMUNICATIONS, INC. - NC, operating company number 7970, assigned May 17, 2002. This is a pooled prefix — expect numbers within it to be split across more than one carrier in 1,000-number blocks.

Neighboring prefixes

Prefixes adjacent to 704-656
PrefixRate centerCode holder
704-653 Charlotte SPOK, INC.
704-654 Charlotte CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC
704-655 Davidson BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL
704-657 Statesville NEW CINGULAR WIRELESS PCS, LLC - GA
704-658 Mooresville WINDSTREAM NORTH CAROLINA, INC.
704-659 Huntersville PAETEC ITEL, LLC

FAQ

Where is 704-656 located?

The prefix is assigned to the Charlotte rate center in NC, area code 704. It is part of the Charlotte-Concord-Gastonia, NC-SC Metropolitan Statistical Area.

Which company owns 704-656 numbers?

WINDSTREAM COMMUNICATIONS, INC. - NC 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 704-656 safe to answer?

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