--- title: Number Management | 800 Support Center description: Set up, transfer, route, and manage your business phone numbers. --- [Skip to content](https://support.800.com/en-us/hc/number-management#main-content) [![800.com Help Center](https://support.800.com/hs-fs/hubfs/800%20Logo%20Blue.png?width=150&height=26&name=800%20Logo%20Blue.png)](https://www.800.com/) - [Call us (800) 800-4321](tel:+18008004321) - [Sign in](https://support.800.com/hc/en-us/signin) Open main navigation Close main navigation - [Call us (800) 800-4321](tel:+18008004321) - [Sign in](https://support.800.com/hc/en-us/signin) - [Submit a request](mailto:support@800.com) [Submit a request](mailto:support@800.com) 800.com Help Center - There are no suggestions because the search field is empty. 1. [800 Support Center](https://support.800.com/en-us/hc) 2. [Number Management](https://support.800.com/en-us/hc/number-management) # Number Management Set up, transfer, route, and manage your business phone numbers. ## Number Management - [Why does my number show as Offline?](https://support.800.com/en-us/hc/why-does-my-number-show-as-offline) - [Stopping solicitations (cold-calls) or robo-calls](https://support.800.com/en-us/hc/articles/360001192331-stopping-solicitations-cold-calls-or-robo-calls) - [How to register your business number with the Free Caller Registry and major carriers](https://support.800.com/en-us/hc/articles/41086077816205-how-to-register-your-business-number-with-the-free-caller-registry-and-major-carriers) - [Call Transcriptions](https://support.800.com/en-us/hc/articles/360043773052-call-transcriptions) - [Call Analytics](https://support.800.com/en-us/hc/articles/360044780491-call-analytics) - [Blocked Calls and “Spam Likely” Caller ID](https://support.800.com/en-us/hc/articles/41040943734669-blocked-calls-and-spam-likely-caller-id) - [How To Enable Whisper Message](https://support.800.com/en-us/hc/articles/37671634580749-how-to-enable-whisper-message) - [How To Create and Manage Your Contacts](https://support.800.com/en-us/hc/articles/38632697730573-how-to-create-and-manage-your-contacts) - [Setting up voicemail and SMS notifications](https://support.800.com/en-us/hc/articles/115003093512-setting-up-voicemail-and-sms-notifications) - [Where To Find CSID In your 800.com Dashboard](https://support.800.com/en-us/hc/articles/43084980599565-where-to-find-csid-in-your-800-com-dashboard) - [Call Analytics by Geo (Geographical Location)](https://support.800.com/en-us/hc/articles/360045516312-call-analytics-by-geo-geographical-location) - [Call Analytics by Day and Time](https://support.800.com/en-us/hc/articles/360045944371-call-analytics-by-day-and-time) - [Adding New Numbers to Your Account](https://support.800.com/en-us/hc/articles/360057654111-adding-new-numbers-to-your-account) - [Voicemail](https://support.800.com/en-us/hc/articles/360040468832-voicemail) - [How To Enable Call Recording with 800.com](https://support.800.com/en-us/hc/articles/37480967823757-how-to-enable-call-recording-with-800-com) - [Keywords](https://support.800.com/en-us/hc/articles/360040469172-keywords) - [How To Enable Call Transcriptions with 800.com](https://support.800.com/en-us/hc/articles/37619203256205-how-to-enable-call-transcriptions-with-800-com) - [Call Analytics by Duration](https://support.800.com/en-us/hc/articles/360045516352-call-analytics-by-duration) - [Fax notifications](https://support.800.com/en-us/hc/articles/360001123331-fax-notifications) - [Auto replies](https://support.800.com/en-us/hc/articles/360040902411-auto-replies) - [Managing Your Numbers](https://support.800.com/en-us/hc/articles/38327926928397-managing-your-numbers) - [Call Analytics by Unique Callers](https://support.800.com/en-us/hc/articles/360045944751-call-analytics-by-unique-callers) - [Call Analytics by Number (phone number)](https://support.800.com/en-us/hc/articles/360045516032-call-analytics-by-number-phone-number) - [Call Analytics by Forwarding Number](https://support.800.com/en-us/hc/articles/360045944271-call-analytics-by-forwarding-number) - [Call recording](https://support.800.com/en-us/hc/articles/360040901731-call-recording) - [Call Analytics by Missed Calls](https://support.800.com/en-us/hc/articles/360045944791-call-analytics-by-missed-calls) - [Purchasing Numbers in Bulk](https://support.800.com/en-us/hc/articles/360058003531-purchasing-numbers-in-bulk) - [API Support](https://support.800.com/en-us/hc/articles/4403181889933-api-support) - [How To Tag A Number In Your 800.com Dashboard](https://support.800.com/en-us/hc/articles/38632130065933-how-to-tag-a-number-in-your-800-com-dashboard) - [Call Forwarding Configuration](https://support.800.com/en-us/hc/articles/360040901811-call-forwarding-configuration) See less ▼ ## Call blocking - [Problems Receiving Calls on Mobile Devices/Disabling Spam Filter](https://support.800.com/en-us/hc/articles/44827226893837-problems-receiving-calls-on-mobile-devices-disabling-spam-filter) - [Receiving Spam Calls on Your 800 Number](https://support.800.com/en-us/hc/receiving-spam-calls-on-your-800-number) - [How to Prevent Your 800.com Calls from Being Marked as Spam or Scam](https://support.800.com/en-us/hc/how-to-prevent-your-800.com-calls-from-being-marked-as-spam-or-scam) - [Blocked Calls and "Spam Likely" Caller ID](https://support.800.com/en-us/hc/blocked-calls-and-spam-likely-caller-id) - [Fix Missed Calls on iPhone by Turning Off Spam Filtering](https://support.800.com/en-us/hc/fix-missed-calls-on-iphone-by-turning-off-spam-filtering) - [Fix Missed Calls on a Pixel or Stock Android Phone by Turning Off Spam Filtering](https://support.800.com/en-us/hc/fix-missed-calls-on-a-pixel-or-stock-android-phone-by-turning-off-spam-filtering) - [How To Block Callers](https://support.800.com/en-us/hc/articles/360001193291-how-to-block-callers) - [Fix Missed Calls on a Samsung Galaxy Phone by Turning Off Spam Filtering](https://support.800.com/en-us/hc/fix-missed-calls-on-a-samsung-galaxy-phone-by-turning-off-spam-filtering) See less ▼ ## Number Transfers/Ports - [How do I remove a number I ported away from 800.com?](https://support.800.com/en-us/hc/how-do-i-remove-a-number-i-ported-away-from-800.com) - [Porting Numbers in 800.com](https://support.800.com/en-us/hc/articles/42717328414093-porting-numbers-in-800-com) - [Transferring/Port number(s) to another carrier](https://support.800.com/en-us/hc/articles/360001191791-transferring-port-number-s-to-another-carrier) - [Viewing Port Request Details and Carrier Breakdowns in 800.com](https://support.800.com/en-us/hc/articles/42717127705485-viewing-port-request-details-and-carrier-breakdowns-in-800-com) - [Managing Port Requests in 800.com](https://support.800.com/en-us/hc/articles/42716917531149-managing-port-requests-in-800-com) - [Transferring/Port number(s) to 800.com's service](https://support.800.com/en-us/hc/articles/360001190851-transferring-port-number-s-to-800-com-s-service) - [800.com Number Porting Status Guide](https://support.800.com/en-us/hc/articles/42716740936717-800-com-number-porting-status-guide) - [How to Port a Number](https://support.800.com/en-us/hc/articles/34240968501005-how-to-port-a-number) See less ▼ ## Marketing - [Tracking Numbers to Evaluate Marketing Campaign Success](https://support.800.com/en-us/hc/articles/5170475241869-tracking-numbers-to-evaluate-marketing-campaign-success) - [Campaign Attribution](https://support.800.com/en-us/hc/articles/360042898632-campaign-attribution) - [Offline Campaign](https://support.800.com/en-us/hc/articles/360044679291-offline-campaign) - [Direct Website Visit](https://support.800.com/en-us/hc/articles/360044231812-direct-website-visit) - [Always Swap](https://support.800.com/en-us/hc/articles/360044232172-always-swap) - [Web Search](https://support.800.com/en-us/hc/articles/360044677871-web-search) - [Landing Page On My Domain](https://support.800.com/en-us/hc/articles/360044678591-landing-page-on-my-domain) - [Referral From Other Websites](https://support.800.com/en-us/hc/articles/360044230792-referral-from-other-websites) - [URL Parameter (e.g. utm\_source)](https://support.800.com/en-us/hc/articles/360044231632-url-parameter-e-g-utm-source) See less ▼ - [General & FAQs](https://support.800.com/en-us/hc/general-faqs#main-content) - [FAQs](https://support.800.com/en-us/hc/general-faqs#faqs) - [Getting Started](https://support.800.com/en-us/hc/getting-started#main-content) - [Onboarding Basics](https://support.800.com/en-us/hc/getting-started#onboarding-basics) - [Dashboard & App](https://support.800.com/en-us/hc/dashboard-app#main-content) - [Inbox](https://support.800.com/en-us/hc/dashboard-app#inbox) - [Call Analytics](https://support.800.com/en-us/hc/dashboard-app#call-analytics) - [Alerts & Monitoring](https://support.800.com/en-us/hc/dashboard-app#alerts-monitoring) - [Enhanced Caller ID](https://support.800.com/en-us/hc/dashboard-app#enhanced-caller-id) - [In-App Calling](https://support.800.com/en-us/hc/dashboard-app#in-app-calling) - [Rewards](https://support.800.com/en-us/hc/dashboard-app#rewards) - [Number Management](https://support.800.com/en-us/hc/number-management#main-content) - [Number Management](https://support.800.com/en-us/hc/number-management#number-management) - [Call blocking](https://support.800.com/en-us/hc/number-management#call-blocking) - [Number Transfers/Ports](https://support.800.com/en-us/hc/number-management#number-transfers-ports) - [Marketing](https://support.800.com/en-us/hc/number-management#marketing) - [800 Intelligence](https://support.800.com/en-us/hc/800-intelligence#main-content) - [800 Intelligence Guides](https://support.800.com/en-us/hc/800-intelligence#800-intelligence-guides) - [Call Forwarding](https://support.800.com/en-us/hc/call-forwarding#main-content) - [Call Routing](https://support.800.com/en-us/hc/call-forwarding#call-routing) - [Call Tracking](https://support.800.com/en-us/hc/call-tracking#main-content) - [Dynamic Number Insertion (DNI)](https://support.800.com/en-us/hc/call-tracking#dynamic-number-insertion-dni) - [Integrations](https://support.800.com/en-us/hc/call-tracking#integrations) - [Getting Started](https://support.800.com/en-us/hc/call-tracking#getting-started) - [General](https://support.800.com/en-us/hc/call-tracking#general) - [Text Messaging](https://support.800.com/en-us/hc/text-messaging#main-content) - [Texting/SMS Messaging](https://support.800.com/en-us/hc/text-messaging#texting-sms-messaging) - [Account & Billing](https://support.800.com/en-us/hc/account-billing#main-content) - [Trial Period](https://support.800.com/en-us/hc/account-billing#trial-period) - [Plans & Billing](https://support.800.com/en-us/hc/account-billing#plans-billing) - [Security](https://support.800.com/en-us/hc/account-billing#security) - [Companies](https://support.800.com/en-us/hc/account-billing#companies) - [Users](https://support.800.com/en-us/hc/account-billing#users) - [Marketing Tools](https://support.800.com/en-us/hc/marketing-tools#main-content) - [Marketing Ideas](https://support.800.com/en-us/hc/marketing-tools#marketing-ideas) - [API](https://support.800.com/en-us/hc/api#main-content) - [API Docs](https://support.800.com/en-us/hc/api#api-docs) - [800 AI Agents](https://support.800.com/en-us/hc/800-ai-agents#main-content) - [800 AI Agents](https://support.800.com/en-us/hc/800-ai-agents#800-ai-agents) - [Integrations](https://support.800.com/en-us/hc/800-ai-agents#integrations) - [Knowledge Base](https://support.800.com/en-us/hc/800-ai-agents#knowledge-base) - [800 AI Agent Configuration](https://support.800.com/en-us/hc/800-ai-agents#800-ai-agent-configuration) [Contact our support team](https://support.800.com/en-us/hc/articles/34511169155341-how-to-contact-support)​ Copyright © 2026, 800.com