Home › Maryland › Ellicott City
Ellicott City, MD Area Codes
Ellicott City, Maryland (population 73,737) uses area codes 410, 443 and 667.
Carriers with Ellicott City numbers
29 prefixes are assigned to the Ellicott City exchange: 3% mobile, 31% VoIP and cable, 66% landline.
| Carrier | Prefixes |
|---|---|
| Verizon | 13 |
| Verizon Business (MCImetro) | 3 |
| Paetec Itel | 3 |
| Lumen (Level 3) | 2 |
| Spok | 1 |
| AT&T (Teleport) | 1 |
| Bandwidth | 1 |
| Global Naps South | 1 |
Area codes used in Ellicott City
| Area code | Prefixes serving Ellicott City | Main carriers in this code |
|---|---|---|
| 410 | 16 | Verizon, Verizon Wireless, AT&T Mobility |
| 443 | 9 | Paetec Itel, Verizon Wireless, T-Mobile |
| 667 | 4 | Onvoy (Sinch), AT&T Mobility, T-Mobile |
Ellicott City phone number prefixes
Numbers starting with these first six digits were originally assigned to the Ellicott City exchange.
410-203Verizon410-313Verizon410-418Verizon410-442Verizon410-461Verizon410-465Verizon410-480Verizon410-505Verizon410-680Lumen (Level 3)410-696Verizon Business (MCImetro)410-720Verizon410-748Spok410-750Verizon410-781Verizon410-988Verizon410-995Verizon443-288Verizon Business (MCImetro)443-325Paetec Itel443-355Lumen (Level 3)443-364AT&T (Teleport)443-420Bandwidth443-574Paetec Itel443-638Global Naps South443-828Paetec Itel443-973Verizon Business (MCImetro)667-280Vonage667-371T-Mobile667-479Onvoy (Sinch)667-686Core Communications
Nearby cities in area code 410
- Baltimore
- Columbia
- Glen Burnie
- Dundalk
- Severn
- Bel Air South
- Towson
- Odenton
- Catonsville
- Essex
- Annapolis
- Severna Park
Questions
- What is the area code for Ellicott City, MD?
- Ellicott City uses 3 area codes: 410, 443 and 667. They overlay each other, so all of them cover the whole city and you dial 10 digits for local calls.
- What time zone is Ellicott City in?
- Ellicott City is in the Eastern time zone.