| Office / Department | Address | Telephone No. |
| Arts, Culture and Tourism Office ACTO |
113 – Multi-Purpose Bldg., Naga City Hall Complex, Juan Q. Miranda Ave., Concepcion Pequeña, Naga City | 2280001 / Trunk Line Nos. 8712050 or 2052980 local 1130 |
| Bicol Central Station BCS |
G/F Bicol Central Station Bldg., Ninoy & Cory Ave., Triangulo, Naga City | 8715543 |
| Bicol Science and Technology Centrum BSTC |
BSTC Bldg., Naga City Hall Complex, Juan Q. Miranda Ave., Concepcion Pequeña, Naga City | 4724121 / Trunk Line Nos. 8712050 or 2052980 local 3240 |
| Building and Maintenance Office BMO |
GSD Bldg, Maria Cristina St., Concepcion Pequeña, Naga City | 4728065 / Trunk Line Nos. 8712050 or 2052980 local 3210 |
| City Accounting Office CACO |
111 – Multi-Purpose Bldg., Naga City Hall Complex, Juan Q. Miranda Ave., Concepcion Pequeña, Naga City | 8818853 / Trunk Line Nos. 8712050 or 2052980 local 1110 |
| City Agriculturist’s Office CAGO |
Naga City Hall Complex, Juan Q. Miranda Ave., Concepcion Pequeña, Naga City | 8819455 Trunk Line Nos. 8712050 or 2052980 local 3190 |
| City Assessor’s Office CASO |
105 – G/F Main City Hall Bldg., Naga City Hall Complex, Juan Q. Miranda Ave., Concepcion Pequeña, Naga City | Trunk Line Nos. 8712050 or 2052980 local 1050 |
| City Budget Office CBO |
112 – Multi-Purpose Bldg., Naga City Hall Complex, Juan Q. Miranda Ave., Concepcion Pequeña, Naga City | 8818970 / Trunk Line Nos. 8712050 or 2052980 local 1120 |
| City Civil Registrar’s Office CCRO |
109 – G/F Main City Hall Bldg., Naga City Hall Complex, Juan Q. Miranda Ave., Concepcion Pequeña, Naga City | Trunk Line Nos. 8712050 or 2052980 local 1090 |
| City College of Naga CCN |
2/F City Hall Annex Bldg., Naga City Hall Complex, Juan Q. Miranda Ave., Concepcion Pequeña, Naga City | Trunk Line Nos. 8712050 or 2052980 local 3180 |
| City Disaster Risk Reduction Management Office CDRRMO |
2/F Social Development Center, Naga City Hall Complex, Juan Q. Miranda Ave., Concepcion Pequeña, Naga City | 8813349 / 8810509 / Trunk Line Nos. 8712050 or 2052980 local 3060 |
| City Engineer’s Office CEO |
106 – G/F Main City Hall Bldg., Naga City Hall Complex, Juan Q. Miranda Ave., Concepcion Pequeña, Naga City | 4725368 / Trunk Line Nos. 8712050 or 2052980 local 1060 |
| City Environment and Natural Resources Office CENRO |
114- Multi-Purpose Bldg., Naga City Hall Complex, Juan Q. Miranda Ave., Concepcion Pequeña, Naga City | 2052980 local 1140 |
| City Events, Protocol & Public Information Office CEPPIO |
G/F Raul S. Roco Library Bldg., Naga City Hall Complex, Juan Q. Miranda Ave., Concepcion Pequeña, Naga City | 8818328 / 8713098 / Trunk Line Nos. 8712050 or 2052980 local 2020 |
| City Health Office CHO |
G/F Naga City Center for Health and Nutrition Bldg., Naga City Hall Complex, Juan Q. Miranda Ave., Concepcion Pequeña, Naga City | 8819386 / 8819306 / Trunk Line Nos. 8712050 or 2052980 local 3270 |
| City Human Resource Management Office CHRMO |
207 – 2/F Main City Hall Bldg., Naga City Hall Complex, Juan Q. Miranda Ave., Concepcion Pequeña, Naga City | 4730467 / Trunk Line Nos. 8712050 or 2052980 local 2070 |
| City Legal Office CLO |
3/F LTFRB Bldg., Naga City Hall Complex, Juan Q. Miranda Ave., Concepcion Pequeña, Naga City | 4720738 / Trunk Line Nos. 8712050 or 2052980 local 3230 |
| City Mayor’s Office CMO |
201 – 2/F Main City Hall Bldg., Naga City Hall Complex, Juan Q. Miranda Ave., Concepcion Pequeña, Naga City | 8810447 / Trunk Line Nos. 8712050 or 2052980 local 2010 |
| City Parks & Recreational Facilities Management Office CPFRMO |
G/F Youth Center, Civic Center Compound, Taal Ave., Dayangdang, Naga City | 8819007 / 4950050 / 4731700 |
| City Planning & Development Office CPDO |
208 – 2/F Main City Hall Bldg., Naga City Hall Complex, Juan Q. Miranda Ave., Concepcion Pequeña, Naga City | Trunk Line Nos. 8712050 or 2052980 local 2080 |
| City Population and Nutrition Office CPNO |
G/F Naga City Center for Health and Nutrition Bldg., Naga City Hall Complex, Juan Q. Miranda Ave., Concepcion Pequeña, Naga City | 09171133752 Trunk Line Nos. 8712050 or 2052980 local 3250 |
| City Procurement Office CPO |
107 – G/F Main City Hall Bldg., Naga City Hall Complex, Juan Q. Miranda Ave., Concepcion Pequeña, Naga City | 4733716 / Trunk Line Nos. 8712050 or 2052980 local 1070 |
| City Social Welfare Development Office CSWDO |
G/F Social Development Center, Naga City Hall Complex, Juan Q. Miranda Ave., Concepcion Pequeña, Naga City | 4733723 / Trunk Line Nos. 8712050 or 2052980 local 3040 |
| City Treasurer’s Office CTO |
102 – G/F Main City Hall Bldg., Naga City Hall Complex, Juan Q. Miranda Ave., Concepcion Pequeña, Naga City | Trunk Line Nos. 8712050 or 2052980 local 1020, 1021 |
| City Veterinary Office CVO |
Maharlika Highway, Del Rosario, Naga City | 8819573 / 4725919 |
| City Vice-Mayor’s Office CVMO |
204 – 2/F Main City Hall Bldg., Naga City Hall Complex, Juan Q. Miranda Ave., Concepcion Pequeña, Naga City | 2050116 / Trunk Line Nos. 8712050 or 2052980 local 2040 |
| Communication Central COMCEN |
2/F Social Development Center, Naga City Hall Complex, Juan Q. Miranda Ave., Concepcion Pequeña, Naga City | 472300 / 8113000 / Trunk Line Nos. 8712050 or 2052980 local 3000, 3001, 3002, 3003 |
| Education, Scholarship and Sports Office (Naga City School Board) ESSO |
G/F Naga City Youth Center, Civic Center, Taal Ave., Concepcion Pequeña, Naga City | 8819252 |
| General Services Office GSO |
GSD Bldg, Maria Cristina St., Concepcion Pequeña, Naga City | 4723569 / 8849824 / Trunk Line Nos. 8712050 or 2052980 local 3200 |
| Housing and Settlements Development Office (UPAO) HSDO |
G/F 1 Edukasyon Building, Naga City Hall Complex, Juan Q. Miranda Ave., Concepcion Pequeña, Naga City | Trunk Line Nos. 8712050 or 2052980 local 1150 |
| i-Governance Center IGOV |
2/F Raul S. Roco Library Bldg., Naga City Hall Complex, Juan Q. Miranda Ave., Concepcion Pequeña, Naga City | 8810441 / Trunk Line Nos. 8712050 or 2052980 local 3100 |
| i-Serve Center ISERVE |
104 – G/F Main City Hall Bldg., Naga City Hall Complex, Juan Q. Miranda Ave., Concepcion Pequeña, Naga City | Trunk Line Nos. 8712050 or 2052980 local 1040 |
| Information and Technology Office ITO |
108 – G/F Main City Hall Bldg., Naga City Hall Complex, Juan Q. Miranda Ave., Concepcion Pequeña, Naga City | Trunk Line Nos. 8712050 or 2052980 local 1080, 1081, 1082 / 8817862 |
| Internal Audit Service Office IAS |
2/F Raul S. Roco Library Bldg., Naga City Hall Complex, Juan Q. Miranda Ave., Concepcion Pequeña, Naga City | Trunk Line Nos. 8712050 or 2052980 local 3140 |
| Investment and Trade Promotion Office ITPO |
202 – 2/F Main City Hall Bldg., Naga City Hall Complex, Juan Q. Miranda Ave., Concepcion Pequeña, Naga City | Trunk Line Nos. 8712050 or 2052980 local 3280 |
| Jesse M. Robredo Good Governance Center JMRCGG |
G/F Jesse M. Robredo Museum., Taal Ave., Concepcion Pequeña, Naga City | Trunk Line Nos. 8712050 or 2052980 local 3120 |
| Lingkod Barangay Office LBO |
115 – Multi-Purpose Bldg., Naga City Hall Complex, Juan Q. Miranda Ave., Concepcion Pequeña, Naga City | 472-6769 / Trunk Line Nos. 8712050 or 2052980 local 3260 |
| Market Enterprise and Promotions Office MEPO |
2/F Naga City People’s Mall, Gen. Luna St., Naga City | 8817906 |
| Metro Public Employment and Service Office MPESO |
G/F DOLE Bldg., Naga City Hall Complex, Juan Q. Miranda Ave., Concepcion Pequeña, Naga City | Trunk Line Nos. 8712050 or 2052980 local 3350 |
| Naga City Abattoir NCA |
Maharlika Highway, Del Rosario, Naga City | 2280435 |
| Naga City Hospital NCH |
Peñafrancia Ave., Peñafrancia, Naga City | 8819548 / 4720464 / 8819466 / 4720559 |
| Office of the City Administrator OCA |
201 – 2/F Main City Hall Bldg., Naga City Hall Complex, Juan Q. Miranda Ave., Concepcion Pequeña, Naga City | Trunk Line Nos. 8712050 or 2052980 local 2011 |
| Our Lady of Lourdes Infirmary OLLI |
Km. 10, Carolina, Naga City | |
| Office of Senior Citizens Affair OSCA |
Senior Citizens Center, Naga City Hall Complex, Juan Q. Miranda Ave., Concepcion Pequeña, Naga City | 4726662 / Trunk Line Nos. 8712050 or 2052980 local 3170 |
| Persons with Disability Affairs Office PDAO |
G/F AKB Bldg., Naga City Hall Complex, Juan Q. Miranda Ave., Concepcion Pequeña, Naga City | 4733376 / Trunk Line Nos. 8712050 or 2052980 local 3130 |
| Public Safety Office PSO |
G/F Raul S. Roco Library Bldg., Naga City Hall Complex, Juan Q. Miranda Ave., Concepcion Pequeña, Naga City | Trunk Line Nos. 8712050 or 2052980 local 3080 4723000 8819106 |
| Raul S. Roco Library RSRL |
2/F Raul S. Roco Library Bldg., Naga City Hall Complex, Juan Q. Miranda Ave., Concepcion Pequeña, Naga City | 8819960 / Trunk Line Nos. 8712050 or 2052980 local 3090 |
| Resources for the Blind RCB |
G/F Raul.S. Roco Library Bldg., Naga City Hall Complex, Juan Q. Miranda Ave., Concepcion Pequeña, Naga City | Trunk Line Nos. 8712050 or 2052980 local 3150 |
| Sangguniang Panlungsod Secretariat SP |
206 – 2/F Main City Hall Bldg., Naga City Hall Complex, Juan Q. Miranda Ave., Concepcion Pequeña, Naga City | 4727919 / 4732051 / Trunk Line Nos. 8712050 or 2052980 local 2060 |
| Solid Waste Management Office SWMO |
Roxas Ave., Concepcion Pequeña, Naga City | 8818990 / 8818991 / 4727825 |
| Water Services Division WSD |
GSD Bldg, Maria Cristina St., Concepcion Pequeña, Naga City | 4724726 / Trunk Line Nos. 8712050 or 2052980 local 3220 |
| Association of Barangay Council Office ABC |
Liga ng mga Barangay Bldg., Naga City Hall Complex, Juan Q. Miranda Ave., Concepcion Pequeña, Naga City | |
| Bantay Familia BF |
Naga City Hall Complex, Juan Q. Miranda Ave., Concepcion Pequeña, Naga City | 4733377 / Trunk Line Nos. 8712050 or 2052980 local 3290 |
| iLINK eSkwela Center (ALS) ILINK |
G/F Youth Center, Civic Center Compound, Taal Ave., Dayangdang, Naga City | 8819284 / 8819204 |
| Metro Naga Development Council MNDC |
G/F Jesse M. Robredo Museum., Taal Ave., Concepcion Pequeña, Naga City | Trunk Line Nos. 8712050 or 2052980 local 3110 |
| Naga City Council for Women NCCW |
Naga City Hall Complex, Juan Q. Miranda Ave., Concepcion Pequeña, Naga City | 4727423 / Trunk Line Nos. 8712050 or 2052980 local 3300 |
| Naga City Dangerous Drugs Board NCDDB |
Mezzanine, Jesse M. Robredo Coliseum, Ninoy & Cory Ave., Triangulo, Naga City | 8715461 |
| Naga City Youth Development Office NCYDO | Civic Center Compound, Taal Ave., Dayangdang, Naga City | |