{"id":2622,"date":"2026-09-08T08:44:00","date_gmt":"2026-09-08T03:14:00","guid":{"rendered":"https:\/\/www.smsgatewaycenter.com\/blog\/?post_type=docs&p=2622"},"modified":"2026-09-08T08:44:00","modified_gmt":"2026-09-08T03:14:00","password":"","slug":"how-to-send-1000-sms-at-once","status":"publish","type":"docs","link":"https:\/\/www.smsgatewaycenter.com\/blog\/kb\/how-to-send-1000-sms-at-once\/","title":{"rendered":"How to send 1000 SMS at once?"},"content":{"rendered":"\n

To send 1000 SMS at once, upload a contact list (via CSV\/Excel file or a saved group) to a bulk SMS platform, select a DLT-approved message template and sender ID, then trigger the send using either the platform’s Quick Send \/ Group Send tool or the SMS API for automated delivery.<\/p>\n\n\n\n

Step-by-step:<\/p>\n\n\n\n

    \n
  1. Ensure your sender ID and message template are DLT<\/a>-registered (mandatory for Indian telecom compliance).<\/li>\n\n\n\n
  2. Import your 1000 recipient numbers using file upload or an existing contact group.<\/li>\n\n\n\n
  3. Select the message type \u2014 Transactional, Promotional, or OTP \u2014 based on use case.<\/li>\n\n\n\n
  4. Choose Quick Send for a one-time blast or the API\/SMPP route for recurring or app-triggered sends.<\/li>\n\n\n\n
  5. Review the delivery report to confirm status across all 1000 recipients.<\/li>\n<\/ol>\n\n\n\n

    Platforms like SMSGatewayCenter<\/strong> support all of the above through the dashboard’s File Upload<\/a> and Group Send<\/a> methods, or programmatically via API for higher volumes.<\/p>\n","protected":false},"excerpt":{"rendered":"

    To send 1000 SMS at once, upload a contact list (via CSV\/Excel file or a saved group) to a bulk SMS platform, select a DLT-approved message template and sender ID, then trigger the send using either the platform’s Quick Send \/ Group Send tool or the SMS API for automated delivery. Step-by-step: Platforms like SMSGatewayCenter […]<\/p>\n","protected":false},"author":118,"featured_media":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"doc_category":[1338],"doc_tag":[],"class_list":["post-2622","docs","type-docs","status-publish","hentry","doc_category-send-sms"],"year_month":"2026-09","word_count":140,"total_views":"27","reactions":{"happy":"0","normal":"0","sad":"0"},"author_info":{"name":"admin","author_nicename":"admin","author_url":"https:\/\/www.smsgatewaycenter.com\/blog\/author\/admin\/"},"doc_category_info":[{"term_name":"Send SMS","term_url":"https:\/\/www.smsgatewaycenter.com\/blog\/kb-cat\/send-sms\/"}],"doc_tag_info":[],"_links":{"self":[{"href":"https:\/\/www.smsgatewaycenter.com\/blog\/wp-json\/wp\/v2\/docs\/2622","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.smsgatewaycenter.com\/blog\/wp-json\/wp\/v2\/docs"}],"about":[{"href":"https:\/\/www.smsgatewaycenter.com\/blog\/wp-json\/wp\/v2\/types\/docs"}],"author":[{"embeddable":true,"href":"https:\/\/www.smsgatewaycenter.com\/blog\/wp-json\/wp\/v2\/users\/118"}],"replies":[{"embeddable":true,"href":"https:\/\/www.smsgatewaycenter.com\/blog\/wp-json\/wp\/v2\/comments?post=2622"}],"version-history":[{"count":0,"href":"https:\/\/www.smsgatewaycenter.com\/blog\/wp-json\/wp\/v2\/docs\/2622\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.smsgatewaycenter.com\/blog\/wp-json\/wp\/v2\/media?parent=2622"}],"wp:term":[{"taxonomy":"doc_category","embeddable":true,"href":"https:\/\/www.smsgatewaycenter.com\/blog\/wp-json\/wp\/v2\/doc_category?post=2622"},{"taxonomy":"doc_tag","embeddable":true,"href":"https:\/\/www.smsgatewaycenter.com\/blog\/wp-json\/wp\/v2\/doc_tag?post=2622"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}