| Area code | State | Location |
|---|---|---|
| 201 | NJ | Hackensack, Jersey City |
| 202 | DC | Washington |
| 203 | CT | New Haven, Stamford |
| 204 | MB | entire province |
| 205 | AL | Birmingham, Tuscaloosa |
| 206 | WA | Seattle |
| 207 | ME | entire state |
| 208 | ID | entire state |
| 209 | CA | Modesto, Stockton |
| 210 | TX | San Antonio |
| 212 | NY | New York City, Manhattan |