Ghana Dialling Codes:

International:

00233
Upper East:

Bolgatanga
072

Bawku
043

Upper West:

Wa
0756

Northern Region:

Tamale
071

Gambaga
0762

Walewale
0715

Salaga
0752

Buipe
0716

Damango
0717

Bole
0746

Brong Ahafo:

Sunyani
061

Berekum
0642

Wenchi
0652

Techiman
0653

Dormaa-Ahenkro
0648

Yeji
0568

Atebubu
0567

Ashanti:

Kumasi
051

Obuasi
0582

Bekwai
0572

Konongo
0531

Mampong-Ash
0561

Ejura
0565

Eastern Region:

Koforidua
081

Aburi
0876

Nsawam
0832

Mampong Akwapim
0872

Akosombo
0251

Akim Oda
0882

Nkawkaw
0842

Mpraeso
0846

Donkorkrom
0848

Western Region:

Sekondi/Takoradi
031

Axim
0342

Elubo
0345

Enchi
0395

Samreboi
0394

Tarkwa
0362

Asankragwa
0392

Central Region:

Cape Coast
042

Winneba
0432

Swedru
041

Dunkwa
0372

Greater Accra:

Accra
021

Tema
022

Ada
0968

Volta Region:

Ho
091

Amedzofe
0931

Kete Krachi
0953

Denu/Aflao
0962

Keta
0966

Hohoe
0935

Source: http://www.oop.gov.gh