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Baltimore Highlands, MD Area Codes
Baltimore Highlands, Maryland (population 8,564) uses area codes 410, 443 and 667.
Baltimore Highlands has no telephone exchange of its own in NANPA records; it is served by the Arbutus exchange about 4.8 km away.
Carriers with Baltimore Highlands numbers
23 prefixes are assigned to the Arbutus exchange: 0% mobile, 39% VoIP and cable, 61% landline.
| Carrier | Prefixes |
|---|---|
| Verizon | 7 |
| Verizon Business (MCImetro) | 4 |
| Paetec Itel | 4 |
| Metropcs | 2 |
| Lumen (Level 3) | 1 |
| AT&T (Teleport) | 1 |
| Bandwidth | 1 |
| Commio | 1 |
Area codes used in Baltimore Highlands
| Area code | Prefixes serving Baltimore Highlands | Main carriers in this code |
|---|---|---|
| 410 | 10 | Verizon, Verizon Wireless, AT&T Mobility |
| 443 | 10 | Paetec Itel, Verizon Wireless, T-Mobile |
| 667 | 3 | Onvoy (Sinch), AT&T Mobility, T-Mobile |
Baltimore Highlands phone number prefixes
Numbers starting with these first six digits were originally assigned to the Arbutus exchange.
410-204Verizon410-242Verizon410-247Verizon410-314Verizon Business (MCImetro)410-395Verizon410-501Paetec Itel410-536Verizon410-565Lumen (Level 3)410-587Verizon Business (MCImetro)410-737Verizon443-297AT&T (Teleport)443-304Bandwidth443-443Commio443-543Verizon443-568Verizon Business (MCImetro)443-575Paetec Itel443-701Verizon Business (MCImetro)443-709Paetec Itel443-785Onvoy (Sinch)443-833Paetec Itel667-386Metropcs667-431Metropcs667-498At&T - Local
Nearby cities in area code 410
- Baltimore
- Columbia
- Ellicott City
- Glen Burnie
- Dundalk
- Severn
- Bel Air South
- Towson
- Odenton
- Catonsville
- Essex
- Annapolis
Questions
- What is the area code for Baltimore Highlands, MD?
- Baltimore Highlands 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 Baltimore Highlands in?
- Baltimore Highlands is in the Eastern time zone.