Prefix 414-239 — Milwaukee Zone 1, WI
- Area code
- 414
- Prefix (NXX)
- 239
- Rate center
- Milwaukee Zone 1
- State
- Wisconsin
- Time zone
- Central
- Code holder
- CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI
- OCN
- 6508
- Pooled
- Yes (thousands-block pooling)
- Assigned
- 2011-01-25
- LATA
- 356
The 414-239 prefix belongs to area code 414 and is anchored to the Milwaukee Zone 1 rate center (WI). In NANP terms, the prefix — or NXX — determines the rate center a number is billed against.
Milwaukee Zone 1 is part of the Milwaukee-Waukesha, WI Metropolitan Statistical Area. For routing purposes it sits in LATA 356. Numbers here keep Central time.
NANPA's central-office code records list CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI (OCN 6508) as the code holder, assigned January 25, 2011. Because 414-239 participates in thousands-block pooling, individual 1,000-number blocks may belong to other carriers than the code holder.
Caller ID showing 414-239 is not proof the call came from Milwaukee Zone 1: 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
| Prefix | Rate center | Code holder |
|---|---|---|
| 414-236 | Milwaukee Zone 4 | T-MOBILE USA, INC. |
| 414-237 | Milwaukee Zone 1 | SPOK, INC. |
| 414-238 | Milwaukee Zone 1 | ONVOY, LLC - WI |
| 414-240 | Milwaukee Zone 1 | ONVOY, LLC - WI |
| 414-241 | Milwaukee Zone 5 | T-MOBILE USA, INC. |
| 414-242 | Milwaukee Zone 1 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI |
FAQ
Where is 414-239 located?
The prefix is assigned to the Milwaukee Zone 1 rate center in WI, area code 414. It is part of the Milwaukee-Waukesha, WI Metropolitan Statistical Area.
Which company owns 414-239 numbers?
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 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 414-239 safe to answer?
The prefix itself says nothing about the caller. Legitimate Milwaukee Zone 1 businesses and spoofed robocalls can both display it. Never share personal data with an unverified inbound caller.