| District of New York area codes: 845 | |
|---|---|
| Country | United States |
| State/Province | New York |
| Major City | Poughkeepsie |
| Time Zone | Eastern |
| Prefix | County | Primary City | Company |
|---|---|---|---|
| 845-223 | Dutchess | La Grange, NY | Frontier Communications Of Sylvan Lake |
| 845-224 | Dutchess | Poughkeepsie, NY | Teleport Communications Group |
| 845-225 | Putnam | Carmel, NY | Verizon New York |
| 845-226 | Dutchess | Hopewell Jct, NY | Frontier Communications Of Sylvan Lake |
| 845-227 | Dutchess | Hopewell Jct, NY | Frontier Communications Of Sylvan Lake |
| 845-228 | Putnam | Carmel, NY | Verizon New York |
| 845-229 | Dutchess | Hyde Park, NY | Verizon New York |
| 845-230 | Putnam | Brewster, NY | Paetec Communications |
| 845-231 | Dutchess | Poughkeepsie, NY | Paetec Communications |
| 845-232 | Dutchess | Poughkeepsie, NY | Cablevision Lightpath |
| 845-233 | Dutchess | Hyde Park, NY | AT&T Local |
| 845-234 | Orange | Newburgh, NY | Level 3 Communications |
| 845-235 | Dutchess | Poughkeepsie, NY | Mid-hudson Communications |
| 845-236 | Ulster | Marlboro, NY | Verizon New York |
| 845-237 | Orange | Cornwall, NY | Warwick Valley Telephone Company |
| 845-238 | Orange | Monroe, NY | Cellco Partnership DBA Verizon Wireless |
| 845-239 | Orange | Middletown, NY | Cellco Partnership DBA Verizon Wireless |
| 845-240 | Dutchess | Poughkeepsie, NY | Paetec Communications |
| 845-241 | Rockland | Haverstraw, NY | Bandwidth.com Clec |
| 845-242 | Dutchess | Poughkeepsie, NY | Cellco Partnership DBA Verizon Wireless |
There are 590 prefixes, In the code area, the major cities are Kingston, NY;Middletown, NY;New City, NY;Newburgh,. The major city is Poughkeepsie.