| Telephone Prefix | Phone Type | City |
|---|---|---|
| 763-200 | Wireless | Green Bay |
| 763-207 | Wireless | Detroit |
| 763-217 | Wireless | Tupelo |
| 763-219 | Landline | Shreveport |
| 763-220 | Landline | Atlantic City |
| 763-237 | Landline | Corpus Christi |
| 763-240 | Wireless | Los Angeles |
| 763-243 | Landline | Chicago |
| 763-244 | Wireless | Anchorage |
| 763-250 | Wireless | Akron |
| 763-260 | Wireless | Burlington |
| 763-261 | Landline | Houston |
| 763-262 | Landline | Phoenix |
| 763-263 | Landline | Lubbock |
| 763-265 | Landline | Otsego |
| 763-271 | Landline | Shreveport |
| 763-272 | Landline | Dallas |
| 763-275 | Landline | Santa Ana |
| 763-280 | Wireless | Pittsburgh |
| 763-284 | Landline | Natchez |
| 763-295 | Landline | Los Angeles |
| 763-301 | Wireless | Lowell |
| 763-307 | Wireless | Daytona Beach |
| 763-308 | Landline | Ogden |
| 763-309 | Landline | Wilmington |
| 763-310 | Landline | Tucson |
| 763-312 | Landline | Duluth |
| 763-314 | Landline | Spokane |
| 763-317 | Landline | Denver |
| 763-333 | Landline | Worcester |
| 763-389 | Landline | Rockville |
| 763-401 | Landline | Tucson |
| 763-482 | Landline | Boston |
| 763-552 | Landline | Greenville |
| 763-631 | Landline | Modesto |
| 763-634 | Landline | Santa Cruz |
| 763-645 | Landline | San Antonio |
| 763-688 | Landline | Chicago |
| 763-689 | Landline | Phoenix |
| 763-691 | Landline | Manchester |
| 763-856 | Landline | Rochester |