Home › New Jersey › Clayton
Clayton, NJ Area Code
Clayton, New Jersey (population 9,041) uses area code 856.
Clayton has no telephone exchange of its own in NANPA records; it is served by the Glassboro exchange about 5.1 km away.
Carriers with Clayton numbers
16 prefixes are assigned to the Glassboro exchange: 13% mobile, 31% VoIP and cable, 56% landline.
| Carrier | Prefixes |
|---|---|
| Paetec Itel | 4 |
| Verizon | 4 |
| Verizon Business (MCImetro) | 2 |
| T-Mobile | 2 |
| Monmouth Telephone And Telegraph | 1 |
| AT&T (Teleport) | 1 |
| Lumen (Level 3) | 1 |
| Onvoy (Sinch) | 1 |
Area codes used in Clayton
| Area code | Prefixes serving Clayton | Main carriers in this code |
|---|---|---|
| 856 | 16 | Verizon, Paetec Itel, Onvoy (Sinch) |
Clayton phone number prefixes
Numbers starting with these first six digits were originally assigned to the Glassboro exchange.
856-226Monmouth Telephone And Telegraph856-243Paetec Itel856-244AT&T (Teleport)856-307Verizon856-347Lumen (Level 3)856-431Verizon Business (MCImetro)856-442Verizon856-526T-Mobile856-595Verizon Business (MCImetro)856-612Paetec Itel856-652Paetec Itel856-653T-Mobile856-664Onvoy (Sinch)856-863Verizon856-881Verizon856-997Paetec Itel
Nearby cities in area code 856
- Camden
- Vineland
- Sicklerville
- Bridgeton
- Millville
- Glassboro
- Lindenwold
- Springdale
- Williamstown
- Cherry Hill Mall
- Moorestown-Lenola
- Collingswood
Questions
- What is the area code for Clayton, NJ?
- The area code for Clayton, New Jersey is 856.
- What time zone is Clayton in?
- Clayton is in the Eastern time zone.