| Brand Logo |
Branch Name |
Phone Number |
 | National Hospital For Women & Children Abia | +234923426869 |
 | National Hospital Victoria Island Lagos | 0803 580 8004 |
| National Hospital Victoria Island Lagos | 803 580 8004 |
| National House Hospital Anguwan Matasa Bosso Minna | |
 | National Human Rights Commission (NHRC) Abuja Nigeria | 08006472428 ,092903746, 092908829, 09032192577 07041678566, 07053529460 |
| National Identity Management Commission (NIMC) Abuja Nigeria | +234-8-157691214, +234-8-157691071, +234-8157691145 |
 | National Independence Hotel Gboko | 234 4 470 084 |
 | National Industrial Court Of Nigeria Enugu | 08064833982 08125725516 |
 | National Industrial Court Of Nigeria Enugu | 08064833982 08125725516 |
 | National Information Technology Development Agency (Nitda) Abia | +23493142925 |
| National Information Technology Development Agency Gombe Nigeria (NITDA) | +2348168401851 |
| National Information Technology Development Agency Head office Abuja (NITDA) | info@nitda.gov.ng |
| National Information Technology Development Agency Kano Nigeria (NITDA) | +2348168401851 |
| National Information Technology Development Agency Lagos, Nigeria (NITDA) | +2348168401851 |
| National Information Technology Development Agency Rivers Nigeria (NITDA) | +2348168401851 |
 | National Institute For Cultural Orientation Owerri | 09-5241877 |
 | National Institute For Educational Planning And Administration (Niepa) Abia | +234348726317 |
| National Institute for Hospitality Tourism (NIHOTOUR) Abuja Nigeria | +234 (0) 803 405 9658; 818 383 |
 | National Institute For Oceanography And Marine Research Lagos | 01615175 012617530 |
| national institute for pharmaceutical research and development (niprd) Abia | +234090803219 |
| National Institute for Pharmaceutical Research and Development (NIPRD) Garki Nigeria | +234 915 451 2072 |
 | National Institute For Pharmaceutical Research And Development Medical Clinic FCT | |
 | National Institute of Construction Technology Uromi | +234 810 970 0265 |
 | National Institute Of Oceanography And Marine Research (Niomr) Lagos | +23412613827 |
 | National Insurance Comm. Lagos | 01-7406590 01-9515654 |
| National Insurance Commission (NAICOM) Abuja (Head Office) | +234 (09) 875-6021 |
| National Insurance Commission (NAICOM) Enugu Office | 08037776750 |
| National Insurance Commission (NAICOM) Ilorin Office | 08063303856 |
| National Insurance Commission (NAICOM) Kaduna Office | 08039388897 |
| National Insurance Commission (NAICOM) Kano Zonal Office | 08022579808 |
| National Insurance Commission (NAICOM) Lagos Control Office | 08127041223 |
| National Insurance Commission (NAICOM) Port-Harcourt Zonal Office | 08034301677 |
| National Insurance Commission Abuja | +234-9-673-4076 +234-9-673-3520 |
| National Insurance Corporation Of Nigeria (nicon) Abuja | 09-2345051-2 |
| National Intelligence Agency (NIA) Abuja Nigeria | 040?29882370 |
 | National Interest | |
| National Interest | 09-5233931 |
 | National Interest Abuja | 09-5233931 |
| National Interest Owerri | |
 | National Iron Ore Mining Project Abuja | |
| National Issue Ikeja | 234 (0) 8035266143 |
| National Judicial Council (NJC) Lagos Nigeria | 09-4603190 |
| National Judicial Institute (NJI) Abuja Nigeria | +234-9-6726171-8 |
| National Liberty Vanguard Oyo | 08135686005 |
| National Library Calabar | 08052341305 |
| National Library Of Nig Jos | 08039574523 |
| National Library Of Nigeria (psd) Abuja | |
| National Library Of Nigeria (reference & Users Services Department) Abuja | |
 | National Library Of Nigeria Abuja | 2349-2341051 |
| National Library of Nigerian (NLN) Abuja | +(234) 9234 6773 |
| National Library Owerri | |
 | National Links Technologies Lagos | 08168937121 08081635778 |
| National Lottery Regulatory Commission (NLRC) Nigeria | +234 810 259 4986 |
| National Lottery Regulatory Commission (NLRC) Nigeria | +234 810 259 4986 |
| National Lottery Trust Fund Abuja Nigeria | +234(0)7031026399 |
| National Malaria Control Programme Hospital Potiskum | |
| National Marine Authority Lagos | 015452843 015450722 |
| National Mathematical Centre Guest House Abuja | 234 9 2345575 |
| National Mathematical Centre Library Abuja | 2349-5230616 |
| National Medical Centre Nkpologwu Anambra | 0802-706-1453 |
| National Medical Centre Ula Ekwuluobia Anambra | 0802-706-1453 |
| National Mirror | |
| National Mirrow Abuja | 08035640907 |
| National Neuropyschiatric Hospital New Haven Enugu | |
| National Obstetric Fistula Center Hospital Ilorin | |
| National Obstetrics Fistula Cancer Clinic Abakaliki | |
| National Obstetrics Fistula Centre Ebonyi | |
| National Office for Technology Acquisition and Promotion (NOTAP) Abuja Nigeria | 09034776654 |
 | NATIONAL OIL AND CHEMICAL MARKETING PLC Abuja | 09-2347352-6 |
| NATIONAL OIL SPILL DETECTION & RESPONSE AGENCY (NOSDRA Warri | |
| NATIONAL OIL SPILL DETECTION & RESPONSE AGENCY Abuja | 09-4618696 |
| National Oil Spill Detection and Response Agency (NOSDRA) Abuja Nigeria | 08168308820,08156260257, 08095870159 |
| National Oil Well Nigeria Limited Delta | 08034745535 |
| national open university of nig. noun headquarters abuja Abuja | +234 803 397 0264 |
| National Open University of Nigeria (NOUN) Abuja | +234 807 991 7938, +234 706 470 1747, +234 908 290 7092 |
 | National Open University of Nigeria Lagos | +234 908 290 7092 |
| National Open University Of Nigeria, NOUN student portal Rivers | 08035424930 07032725300 |
| National Orientation Agency (NOA) Abuja, Nigeria | +234-803-592-8774 |
| National Orthopaedic Hospital Abia | +2341821339 +2341821363 |
| National Orthopaedic Hospital Dala Dawanau Kano | 064 938 728 |
| National Orthopaedic Hospital Enugu | |
| National Orthopaedic Hospital Enugu | +234 813 848 1326 |
| NATIONAL ORTHOPAEDIC HOSPITAL ENUGU Enugu | 042-558246 559877 559885 302515 |
| National Orthopaedic Hospital Igbobi Lagos | 0706 640 4598 |
| National Orthopaedic Hospital Ikorodu Lagos | 01 493 6408 |
| National Orthopaedic Hospital Lagos | 0706-640-4598 |
 | National Orthopeadic Hospital Igbobi Lagos | +234-64-938-728 |
| National Orthopedic Hospital Lagos | +234 1 821339 821363 |
| National Park Services Abia | +23492345078 |
 | National Park Services Abia | +23492345078 |
 | National Park Services Abia | +23492345078 |
 | National Park Services Abia | +23492345078 |
 | National Parks Service Abuja | 09-2345507-8 6714626 |
| National Parks Services Abia | +23496714926 +23496710660 |
| National Parks Services Abia | +23496714926 +23496710660 |
| National Parks Services Abia | +23496714926 +23496710660 |
| National Parks Services Garki | +23496714926 +23496710660 |
| National Pension Commission Abuja | +234 9 413 8736 +234 9 413 3363 |
| National Pension Commission PenCom (PenCom) Abuja, Nigeria | (0700-225 -573-6266) +234 9460 3930 |
| National Pension Commission PenCom (PenCom) North-Central Zonal Office Kwara | (+234) 8078859104, (+234) 8078859105 |
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