The Area Codes of Chad: City/Town or RegionArea code 1.B.E.T.225025 (+235 225025) 2.B.E.T.225026 (+235 225026) 3.B.E.T.225027 (+235 225027) 4.B.E.T.225028 (+235 225028) 5.B.E.T.225029 (+235 225029) 6.B.E.T.22503 (+235 22503) 7.Baguirmi225416 (+235 225416) 8.Baguirmi225417 (+235 225417) 9.Baguirmi225418 (+235 225418) 10.Baguirmi225419 (+235 225419) 11.Baguirmi22542 (+235 22542) 12.Batha22500 (+235 22500) 13.Batha22501 (+235 22501) 14.Batha225020 (+235 225020) 15.Batha225021 (+235 225021) 16.Batha225022 (+235 225022) 17.Batha225023 (+235 225023) 18.Batha225024 (+235 225024) 19.Biltine22689 (+235 22689)