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Rumson, NJ Area Codes
Rumson, New Jersey (population 7,157) uses area codes 732 and 848.
Rumson has no telephone exchange of its own in NANPA records; it is served by the Red Bank exchange about 5.5 km away.
Carriers with Rumson numbers
29 prefixes are assigned to the Red Bank exchange: 10% mobile, 31% VoIP and cable, 59% landline.
| Carrier | Prefixes |
|---|---|
| Verizon | 13 |
| Onvoy (Sinch) | 4 |
| Lumen (Level 3) | 3 |
| T-Mobile | 3 |
| AT&T (Teleport) | 1 |
| Aquis Communications | 1 |
| Cooperative Communications | 1 |
| Monmouth Telephone And Telegraph | 1 |
Area codes used in Rumson
| Area code | Prefixes serving Rumson | Main carriers in this code |
|---|---|---|
| 732 | 24 | Verizon, Lumen (Level 3), AT&T Mobility |
| 848 | 5 | Onvoy (Sinch), T-Mobile, AT&T Mobility |
Rumson phone number prefixes
Numbers starting with these first six digits were originally assigned to the Red Bank exchange.
732-212Verizon732-219Verizon732-224Verizon732-268Lumen (Level 3)732-345Verizon732-383AT&T (Teleport)732-450Verizon732-461Aquis Communications732-530Verizon732-559Cooperative Communications732-576Verizon732-704Monmouth Telephone And Telegraph732-741Verizon732-747Verizon732-758Verizon732-784Paetec Itel732-842Verizon732-852Onvoy (Sinch)732-889Lumen (Level 3)732-924Lumen (Level 3)732-933Verizon732-936Verizon732-945Verizon Business (MCImetro)732-978T-Mobile848-331Onvoy (Sinch)848-380T-Mobile848-466T-Mobile848-844Onvoy (Sinch)848-878Onvoy (Sinch)
Nearby cities in area code 732
- Toms River
- Lakewood
- New Brunswick
- Perth Amboy
- Sayreville
- Long Branch
- Rahway
- Old Bridge
- Carteret
- Somerset
- Woodbridge
- Point Pleasant
Questions
- What is the area code for Rumson, NJ?
- Rumson uses 2 area codes: 732 and 848. They overlay each other, so all of them cover the whole city and you dial 10 digits for local calls.
- What time zone is Rumson in?
- Rumson is in the Eastern time zone.