{"id":13057,"date":"2025-08-29T09:44:33","date_gmt":"2025-08-29T02:44:33","guid":{"rendered":"https:\/\/smeshipping.com\/?p=13057"},"modified":"2025-08-29T09:45:05","modified_gmt":"2025-08-29T02:45:05","slug":"importance-postal-code-in-digital-age","status":"publish","type":"post","link":"https:\/\/smeshipping.com\/en\/importance-postal-code-in-digital-age\/","title":{"rendered":"Postal codes: Their importance in the digital age."},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"13057\" class=\"elementor elementor-13057\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6b6f54a3 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6b6f54a3\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-2be780ab\" data-id=\"2be780ab\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-21a3b31a elementor-widget elementor-widget-text-editor\" data-id=\"21a3b31a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\n<p>In an era of exponential growth in online shipping and e-commerce, postal codes have become\u2026 <strong>A crucial tool for accurate, fast, and efficient sorting and delivery.<\/strong> Whether domestically or internationally, this article will provide an in-depth look from the past to the present at &quot;what postal codes are, their origins, how they are used in different countries, and how we can benefit from them in this modern era.&quot;\u201c<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">History of postal codes&nbsp;<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>The postal code system originated from dividing large areas, such as London in 1857 into 10 zones: EC, WC, N, NE, E, SE, S, SW, W, NW, which helped to speed up delivery within the city.<br><\/li>\n\n\n\n<li>The modern postal code system was first officially used in Ukraine in 1932 but was discontinued in 1939.<br><\/li>\n\n\n\n<li>Germany was the first country to seriously implement it in 1941.<br><\/li>\n\n\n\n<li>The United States followed suit in the mid-war era of the 1960s with the ZIP Code (1963).<br><\/li>\n\n\n\n<li>The United Kingdom used an alphanumeric system, which began testing in 1959 and was adopted nationwide in 1974.<br><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">The structure of postal codes in each country.&nbsp;&nbsp;<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u2022 Thailand<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Use a 5-digit code (NNNNN), where the first two digits indicate the province or special area, and the remaining three digits represent the post office in that area.<a href=\"https:\/\/en.wikipedia.org\/wiki\/List_of_postal_codes?utm_source=chatgpt.com\" target=\"_blank\" rel=\"noopener\"><br><\/a><\/li>\n\n\n\n<li>These code systems officially came into use on [date]. <strong>February 25, 1982<\/strong><br><\/li>\n\n\n\n<li>Codes are divided into &quot;zones&quot; according to region, such as 10xxx for the central zone, 20xxx for the eastern zone, 80xxx for the southern zone, etc.<br><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u2022 Germany<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>A two-digit system was used in 1941, then adjusted to a four-digit system in 1962 (Western calendar), followed by another system for the East.<br><\/li>\n\n\n\n<li>Currently, five digits have been used since 1993 to support national reunification and the expansion of service areas, etc.<a href=\"https:\/\/en.wikipedia.org\/wiki\/Postal_codes_in_Germany?utm_source=chatgpt.com\" target=\"_blank\" rel=\"noopener\"><br><\/a><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u2022 Japan<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>The code consists of 7 digits in the format NNN-NNNN.<br><\/li>\n\n\n\n<li>The first two digits indicate the prefecture; for example, &quot;40&quot; is Yamanashi Prefecture.<br><\/li>\n\n\n\n<li>Use the symbol \u201c\u3012\u201d (U-bin mark) before the code to indicate that it is a postal code.<br><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u2022 United Kingdom<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Use a combination of alphanumeric characters, such as SW1A 1AA.<br><\/li>\n\n\n\n<li>The structure is divided into Outward code (area and region) and Inward code (sectors and transmission points).<br><\/li>\n\n\n\n<li>This system allows you to target specific street levels or house numbers \u2014 some codes specify around 10\u201315 addresses, or even single-family homes.<br><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><\/h3>\n\n\n\n<h2 class=\"wp-block-heading\">The benefits of using zip codes.&nbsp;<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Increase the speed of sorting and delivery.<\/strong> Because machines and automated systems read codes quickly and accurately.<br><\/li>\n\n\n\n<li><strong>Reduce errors.<\/strong> Due to spelling errors or ambiguous boundaries.<br><\/li>\n\n\n\n<li><strong>Supports high-tech systems.<\/strong> Examples include navigation systems (GPS), statistical references, risk assessment, and marketing.<br><\/li>\n\n\n\n<li><strong>Efficiency in business and services.<\/strong> For example, using UK codes to define units in resource allocation systems (Postcode Address File).<br><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">The latest innovations in Thailand&#039;s postal system.&nbsp;<\/h2>\n\n\n\n<p>Thailand is developing a system. <strong>Digital Post ID<\/strong> Which has been using QR codes instead of the original 5-digit code since [year]. <strong>2022<\/strong> To ensure accurate address identification, including in high-rise buildings or condominiums where standard postal codes cannot cover.<br>This QR code is for one-time use only to prevent data forgery and enhance the recipient&#039;s privacy.<br><\/p>\n\n\n\n<p>In short, zip codes\u2026 they sound like ordinary numbers, but they are actually the heart of global communication and transportation.<\/p>\n\n\n\n<p>Every country designs its own code to reflect its region, culture, and history, but ultimately\u2026 these codes serve the same purpose: connecting the world in just a few days. \u2708\ufe0f<\/p>\n\n\n\n<p>And today, the system is evolving towards a more accurate Digital Post ID than ever before. This is the next step in the world of logistics, where even something as small as a &quot;postal code&quot; is a crucial element that speeds up the process.<\/p>\n\n\n\n<p><strong>Source of content<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-embed\"><div class=\"wp-block-embed__wrapper\">\nhttps:\/\/en.wikipedia.org\/wiki\/Postal_code\n<\/div><\/figure>\n\n\n\n<figure class=\"wp-block-embed\"><div class=\"wp-block-embed__wrapper\">\nhttps:\/\/www.britannica.com\/topic\/postal-code\n<\/div><\/figure>\n\n\n\n<figure class=\"wp-block-embed\"><div class=\"wp-block-embed__wrapper\">\nhttps:\/\/postalmuseum.si.edu\/research-articles\/flashing-across-the-country\/a-zoning-system-in-development\n<\/div><\/figure>\n\n\n\n<figure class=\"wp-block-embed\"><div class=\"wp-block-embed__wrapper\">\nhttps:\/\/en.wikipedia.org\/wiki\/Postcodes_in_the_United_Kingdom\n<\/div><\/figure>\n\n\n\n<figure class=\"wp-block-embed\"><div class=\"wp-block-embed__wrapper\">\nhttps:\/\/en.wikipedia.org\/wiki\/List_of_postal_codes\n<\/div><\/figure>\n\n\n\n<figure class=\"wp-block-embed\"><div class=\"wp-block-embed__wrapper\">\nhttps:\/\/www.nationthailand.com\/thailand\/policies\/40022652d\n<\/div><\/figure>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>\u0e43\u0e19\u0e22\u0e38\u0e04\u0e17\u0e35\u0e48\u0e18\u0e38\u0e23\u0e01\u0e34\u0e08\u0e02\u0e19\u0e2a\u0e48\u0e07\u0e2d\u0e2d\u0e19\u0e44\u0e25\u0e19\u0e4c\u0e41\u0e25\u0e30\u0e2d\u0e35\u0e04\u0e2d\u0e21\u0e40\u0e21\u0e34\u0e23\u0e4c\u0e0b\u0e40\u0e15\u0e34\u0e1a\u0e42\u0e15\u0e41\u0e1a\u0e1a\u0e01\u0e49\u0e32\u0e27\u0e01\u0e23\u0e30\u0e42\u0e14\u0e14 \u0e23\u0e2b\u0e31\u0e2a\u0e44\u0e1b\u0e23\u0e29\u0e13\u0e35\u0e22\u0e4c (Postal Code) \u0e01\u0e25\u0e32\u0e22\u0e40\u0e1b\u0e47\u0e19 \u0e40\u0e04\u0e23\u0e37\u0e48\u0e2d\u0e07\u0e21\u0e37\u0e2d\u0e2a\u0e33\u0e04\u0e31\u0e0d\u0e40\u0e1e\u0e37\u0e48\u0e2d\u0e01\u0e32\u0e23\u0e04\u0e31\u0e14\u0e41\u0e22\u0e01\u0e41\u0e25\u0e30\u0e08\u0e31\u0e14\u0e2a\u0e48\u0e07\u0e17\u0e35\u0e48\u0e41\u0e21\u0e48\u0e19\u0e22\u0e33 \u0e23\u0e27\u0e14\u0e40\u0e23\u0e47\u0e27 \u0e41\u0e25\u0e30\u0e21\u0e35\u0e1b\u0e23\u0e30\u0e2a\u0e34\u0e17\u0e18\u0e34\u0e20\u0e32\u0e1e \u0e44\u0e21\u0e48\u0e27\u0e48\u0e32\u0e08\u0e30\u0e40\u0e1b\u0e47\u0e19\u0e20\u0e32\u0e22\u0e43\u0e19\u0e1b\u0e23\u0e30\u0e40\u0e17\u0e28\u0e2b\u0e23\u0e37\u0e2d\u0e23\u0e30\u0e2b\u0e27\u0e48\u0e32\u0e07\u0e1b\u0e23\u0e30\u0e40\u0e17\u0e28 \u0e1a\u0e17\u0e04\u0e27\u0e32\u0e21\u0e19\u0e35\u0e49\u0e08\u0e30\u0e40\u0e25\u0e48\u0e32\u0e43\u0e2b\u0e49\u0e40\u0e2b\u0e47\u0e19\u0e20\u0e32\u0e1e\u0e25\u0e36\u0e01\u0e08\u0e32\u0e01\u0e2d\u0e14\u0e35\u0e15\u0e16\u0e36\u0e07\u0e1b\u0e31\u0e08\u0e08\u0e38\u0e1a\u0e31\u0e19\u0e27\u0e48\u0e32 \u201c\u0e23\u0e2b\u0e31\u0e2a\u0e44\u0e1b\u0e23\u0e29\u0e13\u0e35\u0e22\u0e4c\u0e04\u0e37\u0e2d\u0e2d\u0e30\u0e44\u0e23 \u0e21\u0e35\u0e17\u0e35\u0e48\u0e21\u0e32\u0e17\u0e35\u0e48\u0e44\u0e1b\u0e2d\u0e22\u0e48\u0e32\u0e07\u0e44\u0e23 \u0e43\u0e0a\u0e49\u0e01\u0e31\u0e19\u0e2d\u0e22\u0e48\u0e32\u0e07\u0e44\u0e23\u0e43\u0e19\u0e41\u0e15\u0e48\u0e25\u0e30\u0e1b\u0e23\u0e30\u0e40\u0e17\u0e28 \u0e41\u0e25\u0e30\u0e40\u0e23\u0e32\u0e08\u0e30\u0e43\u0e0a\u0e49\u0e1b\u0e23\u0e30\u0e42\u0e22\u0e0a\u0e19\u0e4c\u0e08\u0e32\u0e01\u0e21\u0e31\u0e19\u0e44\u0e14\u0e49\u0e2d\u0e22\u0e48\u0e32\u0e07\u0e44\u0e23\u0e43\u0e19\u0e22\u0e38\u0e04\u0e19\u0e35\u0e49\u201d \u0e1b\u0e23\u0e30\u0e27\u0e31\u0e15\u0e34\u0e23\u0e2b\u0e31\u0e2a\u0e44\u0e1b\u0e23\u0e29\u0e13\u0e35\u0e22\u0e4c&nbsp; \u0e42\u0e04\u0e23\u0e07\u0e2a\u0e23\u0e49\u0e32\u0e07\u0e23\u0e2b\u0e31\u0e2a\u0e44\u0e1b\u0e23\u0e29\u0e13\u0e35\u0e22\u0e4c\u0e43\u0e19\u0e41\u0e15\u0e48\u0e25\u0e30\u0e1b\u0e23\u0e30\u0e40\u0e17\u0e28&nbsp;&nbsp; \u2022 \u0e1b\u0e23\u0e30\u0e40\u0e17\u0e28\u0e44\u0e17\u0e22 \u2022 \u0e40\u0e22\u0e2d\u0e23\u0e21\u0e19\u0e35 \u2022 \u0e0d\u0e35\u0e48\u0e1b\u0e38\u0e48\u0e19 \u2022 \u0e2a\u0e2b\u0e23\u0e32\u0e0a\u0e2d\u0e32\u0e13\u0e32\u0e08\u0e31\u0e01\u0e23 \u0e1b\u0e23\u0e30\u0e42\u0e22\u0e0a\u0e19\u0e4c\u0e02\u0e2d\u0e07\u0e01\u0e32\u0e23\u0e43\u0e0a\u0e49\u0e23\u0e2b\u0e31\u0e2a\u0e44\u0e1b\u0e23\u0e29\u0e13\u0e35\u0e22\u0e4c&nbsp; \u0e19\u0e27\u0e31\u0e15\u0e01\u0e23\u0e23\u0e21\u0e25\u0e48\u0e32\u0e2a\u0e38\u0e14\u0e02\u0e2d\u0e07\u0e23\u0e30\u0e1a\u0e1a\u0e44\u0e1b\u0e23\u0e29\u0e13\u0e35\u0e22\u0e4c\u0e02\u0e2d\u0e07\u0e44\u0e17\u0e22&nbsp; \u0e44\u0e17\u0e22\u0e01\u0e33\u0e25\u0e31\u0e07\u0e1e\u0e31\u0e12\u0e19\u0e32\u0e23\u0e30\u0e1a\u0e1a Digital Post ID \u0e0b\u0e36\u0e48\u0e07\u0e43\u0e0a\u0e49 QR Code \u0e41\u0e17\u0e19\u0e23\u0e2b\u0e31\u0e2a 5 \u0e2b\u0e25\u0e31\u0e01\u0e40\u0e14\u0e34\u0e21 \u0e15\u0e31\u0e49\u0e07\u0e41\u0e15\u0e48\u0e1b\u0e35 2022 \u0e40\u0e1e\u0e37\u0e48\u0e2d\u0e43\u0e2b\u0e49\u0e23\u0e30\u0e1a\u0e38\u0e17\u0e35\u0e48\u0e2d\u0e22\u0e39\u0e48\u0e2d\u0e22\u0e48\u0e32\u0e07\u0e41\u0e21\u0e48\u0e19\u0e22\u0e33 \u0e23\u0e27\u0e21\u0e16\u0e36\u0e07\u0e43\u0e19\u0e15\u0e36\u0e01\u0e2a\u0e39\u0e07\u0e2b\u0e23\u0e37\u0e2d\u0e04\u0e2d\u0e19\u0e42\u0e14\u0e21\u0e34\u0e40\u0e19\u0e35\u0e22\u0e21 \u0e17\u0e35\u0e48\u0e23\u0e2b\u0e31\u0e2a\u0e44\u0e1b\u0e23\u0e29\u0e13\u0e35\u0e22\u0e4c\u0e17\u0e31\u0e48\u0e27\u0e44\u0e1b\u0e44\u0e21\u0e48\u0e2a\u0e32\u0e21\u0e32\u0e23\u0e16\u0e04\u0e23\u0e2d\u0e1a\u0e04\u0e25\u0e38\u0e21\u0e44\u0e14\u0e49QR Code \u0e19\u0e35\u0e49\u0e43\u0e0a\u0e49\u0e04\u0e23\u0e31\u0e49\u0e07\u0e40\u0e14\u0e35\u0e22\u0e27 (one-time-use) \u0e40\u0e1e\u0e37\u0e48\u0e2d\u0e1b\u0e49\u0e2d\u0e07\u0e01\u0e31\u0e19\u0e01\u0e32\u0e23\u0e1b\u0e25\u0e2d\u0e21\u0e41\u0e1b\u0e25\u0e07\u0e02\u0e49\u0e2d\u0e21\u0e39\u0e25\u0e41\u0e25\u0e30\u0e40\u0e1e\u0e34\u0e48\u0e21\u0e04\u0e27\u0e32\u0e21\u0e40\u0e1b\u0e47\u0e19\u0e2a\u0e48\u0e27\u0e19\u0e15\u0e31\u0e27\u0e02\u0e2d\u0e07\u0e1c\u0e39\u0e49\u0e23\u0e31\u0e1a \u0e42\u0e14\u0e22\u0e23\u0e27\u0e21\u0e41\u0e25\u0e49\u0e27 \u0e23\u0e2b\u0e31\u0e2a\u0e44\u0e1b\u0e23\u0e29\u0e13\u0e35\u0e22\u0e4c\u2026 \u0e1f\u0e31\u0e07\u0e14\u0e39\u0e40\u0e2b\u0e21\u0e37\u0e2d\u0e19\u0e15\u0e31\u0e27\u0e40\u0e25\u0e02\u0e18\u0e23\u0e23\u0e21\u0e14\u0e32 \u0e41\u0e15\u0e48\u0e08\u0e23\u0e34\u0e07 \u0e46 \u0e41\u0e25\u0e49\u0e27\u0e21\u0e31\u0e19\u0e04\u0e37\u0e2d \u0e2b\u0e31\u0e27\u0e43\u0e08\u0e02\u0e2d\u0e07\u0e01\u0e32\u0e23\u0e2a\u0e37\u0e48\u0e2d\u0e2a\u0e32\u0e23\u0e41\u0e25\u0e30\u0e01\u0e32\u0e23\u0e02\u0e19\u0e2a\u0e48\u0e07\u0e42\u0e25\u0e01 \u0e17\u0e38\u0e01\u0e1b\u0e23\u0e30\u0e40\u0e17\u0e28\u0e2d\u0e2d\u0e01\u0e41\u0e1a\u0e1a\u0e23\u0e2b\u0e31\u0e2a\u0e02\u0e2d\u0e07\u0e15\u0e31\u0e27\u0e40\u0e2d\u0e07\u0e43\u0e2b\u0e49\u0e2a\u0e2d\u0e14\u0e04\u0e25\u0e49\u0e2d\u0e07\u0e01\u0e31\u0e1a\u0e1e\u0e37\u0e49\u0e19\u0e17\u0e35\u0e48 \u0e27\u0e31\u0e12\u0e19\u0e18\u0e23\u0e23\u0e21 \u0e41\u0e25\u0e30\u0e1b\u0e23\u0e30\u0e27\u0e31\u0e15\u0e34\u0e28\u0e32\u0e2a\u0e15\u0e23\u0e4c&hellip;<\/p>","protected":false},"author":19,"featured_media":13072,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[12],"tags":[],"class_list":["post-13057","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/smeshipping.com\/en\/wp-json\/wp\/v2\/posts\/13057","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/smeshipping.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/smeshipping.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/smeshipping.com\/en\/wp-json\/wp\/v2\/users\/19"}],"replies":[{"embeddable":true,"href":"https:\/\/smeshipping.com\/en\/wp-json\/wp\/v2\/comments?post=13057"}],"version-history":[{"count":4,"href":"https:\/\/smeshipping.com\/en\/wp-json\/wp\/v2\/posts\/13057\/revisions"}],"predecessor-version":[{"id":13078,"href":"https:\/\/smeshipping.com\/en\/wp-json\/wp\/v2\/posts\/13057\/revisions\/13078"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/smeshipping.com\/en\/wp-json\/wp\/v2\/media\/13072"}],"wp:attachment":[{"href":"https:\/\/smeshipping.com\/en\/wp-json\/wp\/v2\/media?parent=13057"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/smeshipping.com\/en\/wp-json\/wp\/v2\/categories?post=13057"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/smeshipping.com\/en\/wp-json\/wp\/v2\/tags?post=13057"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}