Prefix 414-250 — Milwaukee Zone 1, WI
- Area code
- 414
- Prefix (NXX)
- 250
- Rate center
- Milwaukee Zone 1
- State
- Wisconsin
- Time zone
- Central
- Code holder
- TELEPORT COMMUNICATIONS AMERICA, LLC WI
- OCN
- 7216
- Pooled
- Yes (thousands-block pooling)
- Assigned
- 2020-01-13
- LATA
- 356
Numbers in the 414-250 prefix are registered to the Milwaukee Zone 1 rate center in WI, inside area code 414. The prefix is the second block of a ten-digit US number (414-250-XXXX) and pins the number to a billing locality.
Code-holder of record: TELEPORT COMMUNICATIONS AMERICA, LLC WI (OCN 7216), assigned January 13, 2020. The prefix is pooled: its ten thousands-blocks can be shared among several carriers, so different 414-250 numbers may be served by different companies.
The rate center lies in the Milwaukee-Waukesha, WI Metropolitan Statistical Area. The serving LATA is 356. Local time follows the Central zone.
Spoofing means this prefix on your screen doesn't guarantee a Milwaukee Zone 1 caller. Verify independently before trusting a request for money or data.
Neighboring prefixes
| Prefix | Rate center | Code holder |
|---|---|---|
| 414-247 | Milwaukee Zone 4 | WISCONSIN BELL INC |
| 414-248 | Milwaukee Zone 1 | NEW CINGULAR WIRELESS PCS, LLC - IL |
| 414-249 | Milwaukee Zone 1 | T-MOBILE USA, INC. |
| 414-251 | Milwaukee Zone 1 | TELEPORT COMMUNICATIONS AMERICA, LLC WI |
| 414-252 | Milwaukee Zone 1 | AT&T ENTERPRISES, LLC |
| 414-253 | Milwaukee Zone 1 | BANDWIDTH.COM CLEC, LLC - WI |
FAQ
Where is 414-250 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 414-250 numbers?
TELEPORT COMMUNICATIONS AMERICA, LLC 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 414-250 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.