| Telephone Prefix | Phone Type | City |
|---|---|---|
| 779-200 | Wireless | Lubbock |
| 779-201 | Wireless | Charleston |
| 779-203 | Wireless | Cape Coral |
| 779-204 | Landline | New Orleans |
| 779-205 | Wireless | Greensboro |
| 779-206 | Wireless | Portland |
| 779-207 | Wireless | Bakersfield |
| 779-208 | Wireless | Boise |
| 779-209 | Landline | Houston |
| 779-210 | Landline | San Francisco |
| 779-212 | Wireless | Fargo |
| 779-213 | Landline | Rockford |
| 779-215 | Landline | Chico |
| 779-216 | Landline | Springfield |
| 779-218 | Landline | Denver |
| 779-220 | Landline | London |
| 779-221 | Landline | Wabash |
| 779-222 | Landline | Birmingham |
| 779-225 | Wireless | New Haven |
| 779-226 | Landline | San Francisco |
| 779-227 | Wireless | Racine |
| 779-228 | Landline | Houston |
| 779-229 | Landline | Atlantic City |
| 779-232 | Landline | Lowell |
| 779-233 | Wireless | Melbourne |
| 779-234 | Landline | Philadelphia |
| 779-235 | Wireless | Roanoke |
| 779-236 | Wireless | Nashville |
| 779-240 | Wireless | Oklahoma City |
| 779-245 | Wireless | Pikesville |
| 779-251 | Landline | Kirkland |
| 779-253 | Landline | Alhambra |
| 779-254 | Landline | Mason City |
| 779-279 | Wireless | Mesa |
| 779-300 | Wireless | Greenville |
| 779-301 | Wireless | Appling |
| 779-302 | Landline | Clarksville |
| 779-324 | Landline | Lynbrook |
| 779-333 | Landline | San Jose |
| 779-348 | Landline | Santa Ana |
| 779-379 | Wireless | Birmingham |
| 779-382 | Landline | Peoria |
| 779-400 | Landline | Baltimore |
| 779-423 | Landline | Daytona Beach |
| 779-429 | Landline | El Toro |
| 779-432 | Landline | Seattle |
| 779-435 | Landline | Toledo |
| 779-444 | Landline | Austin |
| 779-456 | Wireless | Nashville |
| 779-475 | Landline | Huntington Beach |
| 779-500 | Landline | Waco |
| 779-529 | Landline | Eau Claire |
| 779-537 | Wireless | Greensboro |
| 779-545 | Landline | Greensburg |
| 779-548 | Landline | Lawton |
| 779-552 | Landline | Zanesville |
| 779-601 | Landline | Greensburg |
| 779-696 | Landline | New Haven |
| 779-701 | Landline | Newark |
| 779-702 | Wireless | Charleston |
| 779-703 | Wireless | Albany |
| 779-704 | Landline | Albany |
| 779-706 | Landline | Vista |
| 779-707 | Landline | Mesa |
| 779-713 | Landline | San Mateo |
| 779-770 | Wireless | Toledo |
| 779-771 | Wireless | Louisville |
| 779-772 | Wireless | Augusta |
| 779-774 | Landline | Topeka |
| 779-777 | Wireless | Vista |
| 779-800 | Landline | Omaha |
| 779-803 | Landline | Racine |
| 779-804 | Landline | Syracuse |
| 779-861 | Wireless | Spokane |
| 779-875 | Wireless | Yuma |
| 779-888 | Landline | Fayetteville |
| 779-901 | Landline | Newark |
| 779-903 | Landline | Exton |
| 779-970 | Landline | Walnut Creek |
| 779-978 | Landline | Ogden |
| 779-994 | Landline | Ogden |
| 779-999 | Landline | Tampa |