| Business | Phone |
| City Of La Mesa 8130 Allison Ave, La Mesa 91941 | (619) 667-1162 |
| La Mesa Adult Enrichment Center 8450 La Mesa Blvd, La Mesa 91941 | (619) 464-0505 |
| La Mesa Building Dept 8130 Allison Ave, La Mesa 91941 | (619) 667-1176 |
| La Mesa Business License 8130 Allison Ave, La Mesa 91941 | (619) 667-1114 |
| La Mesa City Accounts Payable 8130 Allison Ave, La Mesa 91941 | (619) 667-1116 |
| La Mesa City Council Members 8130 Allison Ave, La Mesa 91941 | (619) 667-1106 |
| La Mesa City Engineering 8130 Allison Ave, La Mesa 91941 | (619) 667-1166 |
| La Mesa City Official Records 8130 Allison Ave, La Mesa 91941 | (619) 463-6611 |
| La Mesa City Payroll 8130 Allison Ave, La Mesa 91941 | (619) 667-1115 |
| La Mesa City Planning Dept 8130 Allison Ave, La Mesa 91941 | (619) 667-1177 |
| La Mesa City Purchasing Dept 8130 Allison Ave, La Mesa 91941 | (619) 667-1113 |
| La Mesa City Risk Management 8130 Allison Ave, La Mesa 91941 | (619) 667-1178 |
| La Mesa Computer Info Systems 8130 Allison Ave, La Mesa 91941 | (619) 667-1110 |
| La Mesa Engineering Permits 8130 Allison Ave, La Mesa 91941 | (619) 667-1154 |
| La Mesa Finance Adm 8130 Allison Ave, La Mesa 91941 | (619) 667-1125 |
| La Mesa Human Resources 8130 Allison Ave, La Mesa 91941 | (619) 667-1175 |
| La Mesa Parking Citations 8130 Allison Ave, La Mesa 91941 | (619) 667-1117 |
| La Mesa Sewer Billing Info 8130 Allison Ave, La Mesa 91941 | (619) 667-1126 |
| La Mesa Sidewalk Maintenance 8130 Allison Ave, La Mesa 91941 | (619) 667-1155 |
| La Mesa Subdivision & Land Dev 8130 Allison Ave, La Mesa 91941 | (619) 667-1147 |
| La Mesa Traffic Engineering 8130 Allison Ave, La Mesa 91941 | (619) 667-1144 |
| La Mesa Volunteer Program 8130 Allison Ave, La Mesa 91941 | (619) 667-1490 |