India Post Offices in Siyum Adc, Upper Subansiri
Siyum Adc taluka in Upper Subansiri district has 7 India Post offices across 3 PIN codes. Find the PIN code, phone number and working hours of every post office in Siyum Adc below.
← All post offices in Upper Subansiri districtHow India Post covers Siyum Adc
Siyum Adc in Upper Subansiri has 7 India Post branch offices and 3 PIN codes, with mail sorted through the Itanagar head office.
High up in Upper Subansiri, the terrain makes postal delivery a slow business, and India Post leans on small branch counters to reach the valleys. The 7 post offices in Siyum Adc are all branch offices, and between them they handle 3 PIN codes: 791003, 791004 and 791122. There is no larger sub office or head office sitting above them locally.
Because the taluka has no head office, Speed Post and parcel bookings taken at these counters are forwarded through the Itanagar head office before moving on. As with most hill branch offices, counter hours are short, so plan a Speed Post drop-off earlier in the day to avoid a missed cut-off.
Use the PIN code lookup tool to confirm a code, and the Speed Post calculator to price a parcel first. The Upper Subansiri directory lists the rest, including Giba Circle. Sent a consignment already? Track it from here.
Written by Indiaposttracking.net Editorial Team · Last reviewed 19 June 2026.
Post Offices in Siyum Adc
Every India Post office in Siyum Adc taluka with its branch type, PIN code, contact number and counter timings. Type a place or PIN code to filter the list.
Start typing a post office name or 6-digit PIN code to instantly filter the 7 offices below.
| Post Office | Type | PIN Code | Contact | Working Hours |
|---|---|---|---|---|
| Bui | Branch Office | 791122 | +91 9205644971 | 09:00–13:00 |
| Geching | Branch Office | 791003 | +91 9289355159 | 09:00–13:00 |
| Kallek | Branch Office | 791004 | +91 8413902255 | 09:00–13:00 |
| Nacho B.O | Branch Office | 791122 | +91 7303150223 | 09:00–13:00 |
| Pidi H.Q. | Branch Office | 791003 | +91 9821875828 | 09:00–13:00 |
| Rego | Branch Office | 791003 | +91 7303829942 | 09:00–13:00 |
| Siyum B.O | Branch Office | 791122 | +91 7303150129 | 09:00–13:00 |
Sent a parcel from Siyum Adc? Track it here
Booked a Speed Post or parcel at a Siyum Adc post office? Enter your 13-digit consignment number to see its live status.
Track India Post Parcel →India Post Tools & Guides
Sending or expecting a parcel in Siyum Adc? These free tools and guides help you calculate postage, find PIN codes and understand India Post tracking.
Speed Post Charges Calculator →
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Post Offices in Siyum Adc — FAQs
How many post offices are there in Siyum Adc taluka?
Siyum Adc taluka in Upper Subansiri district, Arunachal Pradesh has 7 India Post offices across 3 PIN codes. The full list with contact numbers and timings is above.
What is the PIN code of Siyum Adc?
Siyum Adc (Upper Subansiri, Arunachal Pradesh) is covered by the PIN codes 791003, 791004, 791122. Each post office and the area it serves is listed above.
Can I track a Speed Post sent from Siyum Adc?
Yes — any Speed Post, Registered Post or parcel booked at a Siyum Adc post office can be tracked with its 13-digit consignment number on the India Post tracking page.
Post office data sourced from the India Post (Department of Posts) directory. For official enquiries visit indiapost.gov.in.