Gumla STD Code
| City | Gumla |
| STD Code | 06524 |
| District | Ranchi |
| State | Bihar |
STD Code of Gumla is 06524. This city is located in Ranchi district of Bihar state in India. To call landline phones of Gumla, you must add 06524 before the number.
| City | Gumla |
| STD Code | 06524 |
| District | Ranchi |
| State | Bihar |
STD Code of Gumla is 06524. This city is located in Ranchi district of Bihar state in India. To call landline phones of Gumla, you must add 06524 before the number.
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