Prefix 412-509 — Pittsburgh Zone 1, PA
- Area code
- 412
- Prefix (NXX)
- 509
- Rate center
- Pittsburgh Zone 1
- State
- Pennsylvania
- Time zone
- Eastern
- Code holder
- CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA
- OCN
- 6392
- Pooled
- Yes (thousands-block pooling)
- Assigned
- 2015-09-15
- LATA
- 234
A phone number starting 412-509 was issued in the Pittsburgh Zone 1 rate center of PA — part of area code 412.
NANPA's central-office code records list CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA (OCN 6392) as the code holder, assigned September 15, 2015. Because 412-509 participates in thousands-block pooling, individual 1,000-number blocks may belong to other carriers than the code holder.
A scammer can display 412-509 without ever touching PA. When in doubt, end the call and reach the company or agency through its official website; unwanted robocalls belong in the FTC's fraud report queue.
Pittsburgh Zone 1 is part of the Pittsburgh, PA Metropolitan Statistical Area. For routing purposes it sits in LATA 234. Numbers here keep Eastern time.
Neighboring prefixes
| Prefix | Rate center | Code holder |
|---|---|---|
| 412-506 | Pittsburgh Suburban Zone 14 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
| 412-507 | Pittsburgh Suburban Zone 15 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
| 412-508 | Pittsburgh Zone 1 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA |
| 412-510 | Pittsburgh Zone 1 | XO COMMUNICATIONS SERVICES, INC. - PA |
| 412-512 | Pittsburgh Zone 1 | AERIAL COMMUNICATIONS, INC. |
| 412-513 | Pittsburgh Zone 1 | VERIZON PENNSYLVANIA, INC. |
FAQ
Where is 412-509 located?
The prefix is assigned to the Pittsburgh Zone 1 rate center in PA, area code 412. It is part of the Pittsburgh, PA Metropolitan Statistical Area.
Which company owns 412-509 numbers?
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 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 412-509 safe to answer?
The prefix itself says nothing about the caller. Legitimate Pittsburgh Zone 1 businesses and spoofed robocalls can both display it. Never share personal data with an unverified inbound caller.