Nigerian Geological Survey Agency (NGSA) Canteen Area, By Officers Mess, P.M.B 01069 +234 63-2040025, 0802+2345639 Federal Ministry of Mines and Steel Development
Nigerian Geological Survey Agency (NGSA) 10, Obiora Street, P.M.B 101 +234 43-212413, 08055302824 Federal Ministry of Mines and Steel Development
Nigerian Geological Survey Agency (NGSA) Room 842, Fed. Sec. Complex +234 31 225672, 08069566678 Federal Ministry of Mines and Steel Development
Nigerian Geological Survey Agency (NGSA) No 6, Ekwulobia Street, GRA +234 08034107441 Federal Ministry of Mines and Steel Development
Nigerian Geological Survey Agency (NGSA) Niger Delta University, Wilberforce Island +234 08037064846, 08080681900 Federal Ministry of Mines and Steel Development
Nigerian Geological Survey Agency (NGSA) Ngsa Headquaters +234 08033153422, 08065901938 Federal Ministry of Mines and Steel Development
Nigerian Geological Survey Agency (NGSA) Fed. Secretariat Complex, P.M.B 2011 +234 08035459716 Federal Ministry of Mines and Steel Development
Nigerian Geological Survey Agency (NGSA) Fed. Sec. Complex, 3Rd Floor +234 77-541734, 08052310538 Federal Ministry of Mines and Steel Development
Nigerian Geological Survey Agency (NGSA) NGSA, PMB 102334 +234 44-533042, 08053284214 Federal Ministry of Mines and Steel Development
Nigerian Geological Survey Agency (NGSA) Jos Road, By State Secretariat, P.M.B 1032 +234 76-232118, 08060422143 Federal Ministry of Mines and Steel Development