Pittsburgh Zone 2, PA — rate center
- State
- Pennsylvania
- Area codes
- 412
- Active prefixes
- 25
- Carriers
- 12
- Pooled prefixes
- 15
- LATA
- 234
- Metro area
- Pittsburgh, PA MSA
Pittsburgh Zone 2 is a telephone rate center in Pennsylvania served by area code 412. A rate center is the locality the phone industry uses to anchor numbers for billing; every prefix listed below is registered here.
NANPA records show 25 active prefixes here, held by 12 different carriers. Pooling applies to 15 of them — individual thousands-blocks may belong to different companies.
The rate center belongs to the Pittsburgh, PA Metropolitan Statistical Area. Routing-wise it sits in LATA 234.
As always with US numbering: a prefix anchored to Pittsburgh Zone 2 tells you where the block was issued. The person calling may have ported the number, moved away, or be spoofing it entirely — verify callers through independently found contact details.
Prefixes anchored to Pittsburgh Zone 2
| Prefix | Code holder | Pooled |
|---|---|---|
| 412-223 | CORE COMMUNICATIONS, INC. - PA | Yes |
| 412-238 | LEVEL 3 COMMUNICATIONS, LLC - PA | Yes |
| 412-301 | COMCAST IP PHONE, LLC | Yes |
| 412-307 | PAETEC ITEL, LLC | Yes |
| 412-312 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | Yes |
| 412-313 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | Yes |
| 412-415 | TELEPORT COMMUNICATIONS AMERICA, LLC - PA | Yes |
| 412-459 | FIDIUM ENTERPRISE SERVICES, LLC | Yes |
| 412-499 | LEVEL 3 COMMUNICATIONS, LLC - PA | Yes |
| 412-590 | SPOK, INC. | No |
| 412-591 | SPOK, INC. | No |
| 412-707 | AERIAL COMMUNICATIONS, INC. | Yes |
| 412-718 | SPOK, INC. | No |
| 412-732 | VERIZON PENNSYLVANIA, INC. | Yes |
| 412-734 | VERIZON PENNSYLVANIA, INC. | No |
| 412-739 | SPOK, INC. | No |
| 412-761 | VERIZON PENNSYLVANIA, INC. | No |
| 412-766 | VERIZON PENNSYLVANIA, INC. | No |
| 412-769 | IP HORIZON LLC | Yes |
| 412-786 | SPOK, INC. | No |
| 412-801 | VERIZON PENNSYLVANIA, INC. | Yes |
| 412-910 | ONVOY, LLC - PA | Yes |
| 412-931 | VERIZON PENNSYLVANIA, INC. | No |
| 412-939 | VERIZON PENNSYLVANIA, INC. | Yes |
| 412-955 | SPOK, INC. | No |
FAQ
What area code is Pittsburgh Zone 2, PA?
Pittsburgh Zone 2 numbers use area code 412.
How many prefixes does Pittsburgh Zone 2 have?
25 active NXX prefixes are anchored to this rate center in NANPA records, held by 12 carriers.
Is a call from a Pittsburgh Zone 2 prefix really from Pittsburgh Zone 2?
Not necessarily. The prefix marks where the number block was issued; porting, VoIP and spoofing all detach calls from that geography.