- City / exchange
- Milwaukzn1
- Province / state
- Wisconsin
- Country
- United States
- Carrier
- Onvoy, LLC - Wi
- Line type
- Likely VoIP / virtual number
- OCN
- 225C
- Status
- Assigned
- Assigned
- 08/21/2026
- Number pooling
- Yes (block shared between carriers)
414-523 phone numbers
Milwaukzn1, Wisconsin, United States · Onvoy, LLC - Wi
Reported numbers in 414-523
No numbers in this block have been reported by visitors yet.
What does the 414-523 prefix tell you?
Every North American number is area code + prefix + line. The prefix 414-523 was assigned to Onvoy, LLC - Wi on 08/21/2026 for the Milwaukzn1 exchange. A call from this block usually originates from a Onvoy, LLC - Wi customer in or near Milwaukzn1, but caller ID can be spoofed to show any number.
Other Milwaukzn1 prefixes in 414
414-200414-201414-202414-203414-204414-205414-207414-208414-210414-212414-213414-217414-218414-219414-220414-221414-222414-223414-224414-225414-226414-227414-229414-230414-231414-232414-233414-237414-238414-239414-240414-242414-243414-244414-245414-248414-249414-250414-251414-252414-253414-254414-255414-256414-257414-258414-259414-260414-261414-263414-264414-265414-266414-267414-269414-270414-271414-272414-273414-274