Cary-research Triangle Park, NC — rate center
- State
- North Carolina
- Active prefixes
- 14
- Carriers
- 10
- Pooled prefixes
- 10
- LATA
- 426
- Metro area
- Raleigh-Cary, NC MSA
Phone numbers "from Cary-research Triangle Park" are, precisely speaking, numbers whose prefixes are anchored to the Cary-research Triangle Park rate center of North Carolina, under 919, 984.
14 central-office prefixes are currently anchored to this rate center across 10 carriers. 10 prefixes participate in thousands-block pooling, so blocks of 1,000 numbers are shared between carriers.
The rate center belongs to the Raleigh-Cary, NC Metropolitan Statistical Area. Routing-wise it sits in LATA 426.
Multiple area codes over one rate center (919/984) is the overlay pattern: same geography, different first three digits.
Treat this data as geography of the number, not of the caller: porting, VoIP and caller-ID spoofing all detach the two. When a call matters, hang up and call back through an official number.
Prefixes anchored to Cary-research Triangle Park
| Prefix | Code holder | Pooled |
|---|---|---|
| 919-253 | CENTURYLINK COMMUNICATIONS LLC - NC | No |
| 919-319 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | No |
| 919-336 | TELEPORT COMMUNICATIONS AMERICA, LLC - NC | Yes |
| 919-371 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC | Yes |
| 919-386 | LEVEL 3 COMMUNICATIONS, LLC - NC | Yes |
| 919-443 | PAETEC ITEL, LLC | Yes |
| 919-473 | CENTURYLINK COMMUNICATIONS LLC - NC | Yes |
| 919-652 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | No |
| 919-654 | LEVEL 3 TELECOM OF NORTH CAROLINA, LP - NC | No |
| 919-657 | PAETEC ITEL, LLC | Yes |
| 919-659 | PAETEC ITEL, LLC | Yes |
FAQ
What area code is Cary-research Triangle Park, NC?
Cary-research Triangle Park is served by 2 area codes — 919, 984 — which overlay the same territory.
How many prefixes does Cary-research Triangle Park have?
14 active NXX prefixes are anchored to this rate center in NANPA records, held by 10 carriers.
Is a call from a Cary-research Triangle Park prefix really from Cary-research Triangle Park?
Not necessarily. The prefix marks where the number block was issued; porting, VoIP and spoofing all detach calls from that geography.