ESROT
Databases
Voice & signaling
SIP response codes
Q.850 cause codes
Mobile & SMS
SMPP error codes
MCC / MNC database
Mobile operators
Numbering & location
World countries — ISO & dialing
ISO 3166-2 subdivisions
Emergency numbers
Numbering plans
India STD codes
Postal / ZIP codes
Guides
SIP & protocols
SIP call flow
History of SIP
Platforms
Asterisk guide
G.729 codec
Asterisk solutions
Vicidial guide
Tools
Network
My IP address
DNS lookup
WHOIS lookup
QR code generator
SMS counter
Security & dev
Password generator
Hash generator
UUID generator
Encoder / decoder
Cron builder
Finance & general
IBAN validator
SWIFT codes
IFSC codes
Age calculator
Lorem ipsum
Unit converter
India
Lookup
Mobile number lookup
PIN code decoder
STD codes
RTO codes
Coverage & society
5G coverage
UPI stats
Demographics
Election results 2026
2024 general election
Global
Codes & identifiers
HTTP status codes
World countries — ISO & dialing
ISO 3166-2 subdivisions
Emergency numbers
Currency codes
Domain extensions
World reference
Time zones
Public holidays
World population
More
Telecom news
Events
Telecom facts
Abbreviations
Blog
Home
›
Postal Codes
›
China
› 554400
Postal Code 554400 — Jiangkou County, China
Guizhou · Tongren Diqu
English
中文
Postal Code
554400
Place
Jiangkou County
State / Region
Guizhou
District
Tongren Diqu
Country
China
Coordinates
26.1664, 106.7220
Nearby postal codes
554000
Yuping Dong Autonomous County · Guizhou
554100
Songtao Miao Autonomous County · Guizhou
554300
Bijiang District · Guizhou
550000
Guiyang · Guizhou
551400
Qingzhen · Guizhou
550100
Luodian County · Guizhou
550200
Xiuwen County · Guizhou
550300
Kaiyang County · Guizhou
← Back to China postal codes