| Chief Admin Office for Administration | norsucao2017@gmail.com |
| Chief Admin Office for Finance | norsu.caofinance@gmail.com |
| Accounting Office | norsu.accoffice@gmail.com |
| Alumni Office | norsuaa@yahoo.com |
| Acting Budget Officer | budget.office@norsu.edu.ph |
| Biology Department | norsubiodept@gmail.com |
| CICTSO | cictso@norsu.edu.ph |
| CARE Office | norsu.care@gmail.com |
| Cashier | norsu_cashier@yahoo.com |
| CIT Dean's Office | norsu.citdean@gmail.com |
| CBA Dean's Office | cbamc1@yahoo.com |
| CED Dean's Office | norsu.ceddean@gmail.com |
| CNDPAHS | norsu_cnahs@yahoo.com |
| College of Law | norsulaw05law@yahoo.com |
| Clinic | norsu.clinic@gmail.com |
| CCJE | norsu.ccje@gmail.com |
| COA | norsu.coa@gmail.com |
| Cultural Office | norsu.cultural@gmail.com |
| FUPTA Office | norsu_fupta@yahoo.com |
| Grad School | norsu.gradschool@gmail.com |
| IRS | norsuirs@gmail.com |
| Library Office | norsu.library@gmail.com |
| Language Department | norsu.language@gmail.com |
| PE Department | norsu.pemain@gmail.com |
| Pylon | norsupylon@gmail.com |
| Payroll Section | norsu.admin@gmail.com |
| QUAMC | norsu.quamc@norsu.edu.ph |
| Registrar | norsumainregistrar@norsu.edu.ph |
| Student Affairs Services | studentservicesofficenorsu@yahoo.com |
| Security Office | norsu_osmo@yahoo.com.ph |
| REXIL | thenorsunian1@gmail.com |
| Univ. Engr.'s Office | norsu.engroffice@gmail.com |
| Supply Office | norsu.supply@gmail.com |
| VP REXIL | rexiloffice@gmail.com |
