Grantham, NC — rate center
- State
- North Carolina
- Active prefixes
- 5
- Carriers
- 5
- Pooled prefixes
- 5
- LATA
- 426
- Metro area
- Raleigh-Cary, NC MSA
Grantham is a telephone rate center in North Carolina served by area codes 919, 984. A rate center is the locality the phone industry uses to anchor numbers for billing; every prefix listed below is registered here.
The rate center currently carries 5 working prefixes, held by 5 different carriers. Pooling applies to 5 of them — individual thousands-blocks may belong to different companies.
The rate center belongs to the Raleigh-Cary, NC Metropolitan Statistical Area. Routing-wise it sits in LATA 426.
Because 919, 984 all serve this territory, two Grantham numbers can look completely different while being neighbors — check the prefix, not just the area code.
Grantham is a small rate center: 5 prefixes across 5 carriers serve it. Small localities like this often keep the same blocks for decades, so the prefix-to-place mapping tends to be stable.
A Grantham prefix on caller ID is a starting point, not proof of origin — numbers travel with their owners and displays can be spoofed. Use official callback numbers for anything sensitive.
Prefixes anchored to Grantham
| Prefix | Code holder | Pooled |
|---|---|---|
| 919-289 | CENTURYLINK COMMUNICATIONS LLC - NC | Yes |
| 919-364 | AT&T ENTERPRISES, LLC | Yes |
| 919-689 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Yes |
FAQ
What area code is Grantham, NC?
Grantham is served by 2 area codes — 919, 984 — which overlay the same territory.
How many prefixes does Grantham have?
5 active NXX prefixes are anchored to this rate center in NANPA records, held by 5 carriers.
Is a call from a Grantham prefix really from Grantham?
Not necessarily. The prefix marks where the number block was issued; porting, VoIP and spoofing all detach calls from that geography.