| Business | Phone |
| Covina Business Licenses 125 E College St, Covina 91723 | (626) 858-7240 |
| Covina City Maintenance-Public 534 N Barranca Ave, Covina 91723 | (626) 858-7294 |
| Covina Senior Citizen Program 815 N Barranca Ave, Covina 91723 | (626) 331-3802 |
| Joslyn Senior Citizen's Center 815 N Barranca Ave, Covina 91723 | (626) 966-6378 |
| West Covina Cable Tv Covina 91722 | (626) 939-8407 |