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
Accueil
›
Codes postaux
›
Canada
› L9N
Code postal L9N — Holland Landing, Canada
Ontario
English
Français
Code postal
L9N
Lieu
Holland Landing
Région / Département
Ontario
District
-
Pays
Canada
Coordonnées
44.1149, -79.5014
Codes postaux à proximité
L3Z
Bradford · Ontario
L3X
Newmarket Southwest · Ontario
L3Y
Newmarket Northeast · Ontario
L4G
Aurora · Ontario
L0G
Ontario Centre (Queensville) · Ontario
L4P
Keswick · Ontario
L4E
Richmond Hill North · Ontario
L7B
King City · Ontario
← Retour aux codes postaux de Canada