How do I contact Newcastle Municipality after hours? Municipalities KwaZulu-Natal Newcastle Local Municipality Newcastle Local Municipality (KZN252) OverviewContactsMapManagementDemographicFinancialEmploymentServicesResources Contact Details Postal Private Bag X6621, Newcastle, 2940 Physical 37 Murchison Street, Newcastle Tel 034 328 7600 Web www.newcastle.gov.za Resident Queries Accounts 034 328 7679/7799 income@newcastle.gov.za Electricity 034 312 1201 electricity@newcastle.gov.za Refuse & Waste 034 328 7724/7783 sipho.ntshalintshali@newcastle.gov.za Roads 034 317 1270 jay.thulasee@newcastle.gov.za Service Delivery n/a Water 0860 144 144 dumisani.thabethe@newcastle.gov.za