Washington, DC at a glance
| Metro area | Washington–Arlington–Alexandria, DC-VA-MD-WV |
|---|---|
| Area codes | 202 and 771 (the District), 703 and 571 (Northern Virginia), 301 and 240 (Maryland suburbs) |
| Business districts | Downtown and K Street, Capitol Hill, Georgetown, Arlington and Alexandria, Tysons and Reston, Bethesda and Silver Spring |
| Time zone | Eastern Time |
Washington–Arlington–Alexandria, DC-VA-MD-WV is one of the 25 largest U.S. metro areas in the Census Bureau's population estimates.
Small business in the Washington, DC area
The Washington area's small businesses include government contractors and consultants, law and lobbying-adjacent firms, restaurants and caterers serving events, and contractors working rowhouses on Capitol Hill and townhomes in Arlington and Silver Spring. The metro crosses DC, Virginia and Maryland, each with its own recording law.
Where Ava helps Washington, DC businesses
- Contractors and consultants. Small firms can have Ava screen inquiries and book callbacks while they're in meetings.
- Event caterers. Caterers and venues can have Ava capture event dates, headcounts and contacts.
- Rowhouse and townhome trades. Plumbers, roofers and electricians can have Ava take job details while crews work.
An example call
Capitol Hill Caterers (example) · Ava, AI receptionist
We need breakfast for 40 at an office near Union Station
Happy to help. I'm the company's AI assistant, and this call may be recorded. What's the date?
Recording calls in the Washington, DC area
DC (D.C. Code § 23-542) and Virginia (Va. Code § 19.2-62) use one-party consent, but Maryland requires all-party consent (Cts. & Jud. Proc. § 10-402). A recording notice in Ava's greeting covers callers from all three. Read more on the state pages for Virginia, Maryland.
Ava always says she's an AI. If your setup records calls, the script we draft adds a short recording notice to her greeting, and you approve the wording.
Sources
- Justia 50-state recording survey (reviewed Sept. 2024)
- D.C. Code § 23-542 (Council of the District of Columbia)
- Md. Code, Cts. & Jud. Proc. § 10-402 (Maryland General Assembly)
- 18 U.S.C. § 2511
- Census Bureau metro population estimates
General information, not legal advice. Checked November 3, 2026; laws change.