Prefix 414-268 — Milwaukee Zone 3, WI

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

Area code
414
Prefix (NXX)
268
Rate center
Milwaukee Zone 3
State
Wisconsin
Time zone
Central
Code holder
VONAGE AMERICA LLC
OCN
197D
Pooled
Yes (thousands-block pooling)
Assigned
2021-06-24
LATA
356

The 414-268 prefix belongs to area code 414 and is anchored to the Milwaukee Zone 3 rate center (WI). In NANP terms, the prefix — or NXX — determines the rate center a number is billed against.

Milwaukee Zone 3 is part of the (Milwaukee-Waukesha, WI Metropolitan Statistical Area). For routing purposes it sits in LATA 356. Numbers here keep Central time.

The assigned code holder is VONAGE AMERICA LLC, operating company number 197D, assigned June 24, 2021. This is a pooled prefix — expect numbers within it to be split across more than one carrier in 1,000-number blocks.

Caller ID showing 414-268 is not proof the call came from Milwaukee Zone 3: 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 414-268
PrefixRate centerCode holder
414-265 Milwaukee Zone 1 WISCONSIN BELL INC
414-266 Milwaukee Zone 1 WISCONSIN BELL INC
414-267 Milwaukee Zone 1 WISCONSIN BELL INC
414-269 Milwaukee Zone 1 LEVEL 3 COMMUNICATIONS, LLC - WI
414-270 Milwaukee Zone 1 WISCONSIN BELL INC
414-271 Milwaukee Zone 1 WISCONSIN BELL INC

FAQ

Where is 414-268 located?

The prefix is assigned to the Milwaukee Zone 3 rate center in WI, area code 414. It is part of the (Milwaukee-Waukesha, WI Metropolitan Statistical Area).

Which company owns 414-268 numbers?

VONAGE AMERICA 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 414-268 safe to answer?

The prefix itself says nothing about the caller. Legitimate Milwaukee Zone 3 businesses and spoofed robocalls can both display it. Never share personal data with an unverified inbound caller.