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    Gibraltar address format & examples

    How to write a Gibraltarian address

    You've heard of the Rock of Gibraltar and maybe even of its military significance because of its position at the entrance of the Mediterranean Sea. But do you know how to write a Gibraltar address? I'm guessing you don't, which is why you've come to Smarty—the best place to learn everything there is about address formats, envelope address formats, and location data intelligence.

    To help you learn how to write a Gibraltar address (or any address in the world), we've put together several address examples for you to look at and compare your data against. You'll also find a detailed breakdown of the Gibraltar mailing address format, and you can just follow those instructions if you want. If you want to check a specific address, you can type an address into our international Gibraltar address format checker, also known as the single address validation tool.

    1. Addressee line – The recipient’s full name.
    2. Building number then street name – You don't need any punctuation between the two.
    3. City and postal code - The city or town that the address is in, followed by the seven-digit alphanumerical postal code.
    4. Country – Don't forget the country name, which can be abbreviated to GIB.
    Gibraltar address example

    Gibraltar address examples

    Residential address example5 Main Street Gibraltar GX11 1AA GIB
    Address example with units

    Flat 3 109 Main Street Gibraltar GX11 1AA GIB

    Commercial address example

    1/3 Victualling Office Lane Gibraltar GX11 1AA

    Smarty address validation tools

    Smarty® has a suite of address validation tools that can format, standardize, and validate Gibraltar addresses, plus addresses in 250+ other countries and territories worldwide. Validate your Gibraltarian address with our tools.
    Use the Single Address Verification Tool to verify and format 1 address at a time, the Bulk Address Validation Tool to verify and format a list addresses simultaneously, or use the International Street Address API to integrate address validation and formatting programmatically into your software systems and workflows.
    Single Address Verification ToolBulk Address Validation ToolInternational Street Address API

    Postal information

    Gibraltar's national postal system, "Royal Gibraltar Post Office," was established in 1886. As of recent data, Royal Gibraltar Post Office services approximately 172 addresses, reflecting its extensive reach throughout Gibraltar. The organization manages a substantial network, indicative of its role as a major postal service provider in the region.
    Administrative area types and count
    -
    Administration area names and abbreviations

    Region I - Ilocos Region:

    Ilocos Norte - ILN
    Ilocos Sur - ILS
    La Union - LUN
    Pangasinan - PAN
    Cordillera Administrative Region - CAR:

    Abra - ABR
    Apayao - APA
    Benguet - BEN
    Ifugao - IFU
    Kalinga - KAL
    Mountain Province - MOU
    Region III - Central Luzon:

    Aurora - AUR
    Bataan - BAN
    Bulacan - BUL
    Nueva Ecija - NEC
    Pampanga - PAM
    Tarlac - TAR
    Zambales - ZMB
    Region IV-A - CALABARZON:

    Batangas - BTG
    Cavite - CAV
    Laguna - LAG
    Quezon - QUE
    Rizal - RIZ
    Region IV-B - MIMAROPA:

    Marinduque - MAD
    Occidental Mindoro - MDC
    Oriental Mindoro - MDR
    Palawan - PLW
    Romblon - ROM
    Region V - Bicol Region:

    Albay - ALB
    Camarines Norte - CAN
    Camarines Sur - CAS
    Catanduanes - CAT
    Masbate - MAS
    Sorsogon - SOR
    Region VI - Western Visayas:

    Aklan - AKL
    Antique - ANT
    Capiz - CAP
    Guimaras - GUI
    Iloilo - ILI
    Negros Occidental - NEC
    Region VII - Central Visayas:

    Bohol - BOH
    Cebu - CEB
    Negros Oriental - NER
    Siquijor - SIQ
    Region VIII - Eastern Visayas:

    Biliran - BIL
    Eastern Samar - EAS
    Leyte - LEY
    Northern Samar - NSA
    Samar - WSA
    Southern Leyte - SLE
    Region IX - Zamboanga Peninsula:

    Zamboanga del Norte - ZAN
    Zamboanga del Sur - ZAS
    Zamboanga Sibugay - ZSI
    Region X - Northern Mindanao:

    Bukidnon - BUK
    Camiguin - CAM
    Lanao del Norte - LAN
    Misamis Occidental - MSC
    Misamis Oriental - MSR
    Region XI - Davao Region:

    Compostela Valley - COM
    Davao del Norte - DAV
    Davao del Sur - DAS
    Davao Occidental - DAC
    Davao Oriental - DAO
    Region XII - SOCCSKSARGEN:

    Cotabato - NOC
    Sarangani - SAR
    South Cotabato - SCO
    Sultan Kudarat - SUK
    Region XIII - Caraga:

    Agusan del Norte - AGN
    Agusan del Sur - AGS
    Dinagat Islands - DIN
    Surigao del Norte - SUN
    Surigao del Sur - SUR
    National Capital Region - NCR:

    Metro Manila - MNL
    Bangsamoro Autonomous Region in Muslim Mindanao - BARMM:

    Basilan - BAS
    Lanao del Sur - LAS
    Maguindanao - MAG
    Sulu - SLU
    Tawi-Tawi - TAW
    Cordillera Autonomous Region - CAR:

    Apayao - APA
    Benguet - BEN
    Ifugao - IFU
    Kalinga - KAL
    Mountain Province - MOU

    Term to describe postal codes
    postal code
    Postal code in language
    postal code
    Postal code format
    GX11 1AA
    Postal service provider and website

    Royal Gibraltar Post Office

    https://www.post.gi/

    Country information

    If you're looking for more information on Gibraltar for governmental or other purposes, you can find lots of additional information about Gibraltar addresses provided by Smarty. Below you'll find data such as total land area, endonyms, and population information.

    Country/territory name
    Gibraltar
    ISO3
    GIB
    ISO 3166-1 alpha-2 country code
    GI
    ISO 3166-1 alpha-3 country code
    GIB
    ISO 3166-1 numeric country code
    292
    Endonym
    Gibraltar
    Total land area
    7 KM²
    Capital
    Gibraltar
    Other major cities
    -

    Population information

    Total population
    32688 (2023)
    Urban / rural distribution
    100%/0%
    Urban population
    32688
    Rural population
    0
    Official language
    English, Spanish
    All languages spoken
    English, Spanish
    Most commonly used postal language
    English, Spanish
    CC-BY 4.0 from worldbank.org

    Countries and territories related to Gibraltar

    Now that you've seen our Gibraltarian address examples and have become a wizard at Gibraltar address formats, why not expand your expertise even further? Explore our detailed guides for related countries and territories to see how their address formats and examples vary.
    Visit the global address formats page or Europe address formats page for more information on all the other countries and territories we cover. You can also read or read our article about international address verification to learn more.
    Aland IslandsAlbaniaAndorraAndorraAustriaBelarusBelgiumBosnia and HerzegovinaBulgariaCroatiaCyprusCzech RepublicDenmarkEstoniaEstoniaFaroe IslandsFinlandFranceGeorgiaGermanyGreeceGuernseyHungaryIcelandIrelandIsle of ManItalyJerseyLatviaLiechtensteinLithuaniaLuxembourgMaltaMoldovaMonacoMontenegroNetherlandsNorth MacedoniaNorwayPolandPortugalRomaniaSerbiaSlovakiaSloveniaSpainSwedenSwitzerlandUkraineUnited KingdomVatican City
    *Data updated as of May 02, 2025

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