--- title: Buy South Dakota virtual phone numbers canonical: https://telnyx.com/phone-numbers/south-dakota --- # Buy South Dakota virtual phone numbers # South Dakota virtual phone numbers Expand your reach in South Dakota without boundaries with a global virtual phone number from Telnyx. Our South Dakotan numbers are feature-packed and AI-ready. Phone number Search Numbers WHY TELNYX ## Use a centralized platform for global calling Bring a personal touch to South Dakotan customers with a local presence. Increase engagement in South Dakota with recognizable numbers. * ### Global reach, local familiarity Establish a local presence your customers will recognize in 140+ countries. * ### Unlimited numbers Scale your presence according to your business needs. Receive a discount after purchasing 50+ numbers. * ### Fast, easy number porting Port existing South Dakota numbers painlessly with Telnyx FastPort® technology. **FEATURES** ## Feature-packed South Dakota numbers Bring a personal touch to South Dakotan customers with a local presence. Increase engagement in South Dakota with recognizable numbers. * ### 2-way SMS For South Dakota reach, our SMS API ensures South Dakotans get messages without delays or compliance issues. * ### Inbound calling Reliable inbound calling for South Dakotans—because every call to or from your South Dakota business matters. * ### Emergency calling E911 ensures South Dakotans can quickly reach help, with location accuracy for emergency services. * ### Fax support Secure, versatile faxing for South Dakotans. Send and receive faxes digitally, with full control and privacy. * ### Number portability Port your existing South Dakota number(s) effortlessly. Our portal guides you through each step. * ### Full PSTN replacement Transition to modern VoIP seamlessly with Telnyx's complete PSTN replacement in South Dakota, retaining key telephony features. AVAILABILITY ## South Dakota Availability South Dakota's country code is +1\. Local numbers are available in multiple area codes from Telnyx. | Local Codes | Area Served | | ----------- | --------------- | | 605 | PIERRE | | 605 | ELK POINT | | 605 | NORTH VALENTINE | | 605 | MADISON | | 605 | BELLE FOURCHE | Purchase South Dakota numbers ### Set up a portal account Sign up for the Mission Control Portal with Telnyx to get started with South Dakota numbers. ### Find the perfect South Dakota number Use our search tool to look for numbers by South Dakota or area code. When you’ve found the perfect, one add it to your cart and check out. ### Connect your number for use Assign your new South Dakota number to a SIP connection or messaging profile in your portal account. ### Start using your South Dakota number It’s time to talk the talk! Make and receive calls, or send text messages with your new South Dakota number in the portal or via API. Step 1/4 Buy State Numbers ACDFGHIKLMNOPRSTUVW [South Carolina](https://telnyx.com/phone-numbers/south-carolina)South Dakota ## FAQ ### How much do local South Dakota numbers cost per month? Local numbers for South Dakota start at $1 per month. Visit [our pricing page](https://telnyx.com/pricing/numbers) for more details. ### How do I get a South Dakota virtual number? ### What are South Dakota’s local area code(s)? ## What our customers say about us Head to [G2.com](https://www.g2.com/) to read more user reviews. > "" > The portal gives me an amazing level of control including managing all of my own porting requests and number purchasing. > > Chris W. \- Network Engineer > "" > I think what I like best about your team is how knowledgable Samira and Klane are with helping us get our 10DLC campaigns approved. > > Travis P. \- Senior Developer > "" > I like how quick it is to create an account, setup a sip connection, purchase a number, authenticate, and be ready to make and receive calls > > Elrick B. \- VoIP Engineer Trusted by over 50,000 businesses, from fast-growing startups to world-class institutions. [Start building](https://telnyx.com/sign-up) ### Ask AI * [![GPT](https://d2efw2akbx8gaf.cloudfront.net/https://dotcom-payload-assets-prod.s3.us-east-1.amazonaws.com/cms-media/chatgpt_icon-ea55e09d.jpeg?width=92&format=webp)](https://chat.openai.com/?q=What makes Telnyx's global network different, breakdown call quality for normal phone calls and voice AI calls.) * [![Claude](https://d2efw2akbx8gaf.cloudfront.net/https://dotcom-payload-assets-prod.s3.us-east-1.amazonaws.com/cms-media/claude_icon-c7c8eef3.webp?width=92&format=webp)](https://claude.ai/new?q=What makes Telnyx's global network different, breakdown call quality for normal phone calls and voice AI calls.) * [![Perplexity](https://d2efw2akbx8gaf.cloudfront.net/https://dotcom-payload-assets-prod.s3.us-east-1.amazonaws.com/cms-media/perplexity_icon-cd5b74f1.webp?width=92&format=webp)](https://www.perplexity.ai/search?q=What makes Telnyx's global network different, breakdown call quality for normal phone calls and voice AI calls.) * [![Gemini](https://d2efw2akbx8gaf.cloudfront.net/https://dotcom-payload-assets-prod.s3.us-east-1.amazonaws.com/cms-media/gemini_icon-4ff1cbf4.webp?width=92&format=webp)](https://www.google.com/search?udm=50&aep=11&q=What makes Telnyx's global network different, breakdown call quality for normal phone calls and voice AI calls.) * [![Grok](https://d2efw2akbx8gaf.cloudfront.net/https://dotcom-payload-assets-prod.s3.us-east-1.amazonaws.com/cms-media/grok_icon-e588e5bd.webp?width=92&format=webp)](https://x.com/i/grok?text=What makes Telnyx's global network different, breakdown call quality for normal phone calls and voice AI calls.) KNOW BEFORE YOU BUY ## Local South Dakota regulations South Dakota has specific telemarketing laws that businesses must comply with to avoid penalties. * **Telemarketers must adhere to calling hours of 8 AM to 9 PM local time** and comply with the National Do Not Call Registry; South Dakota does not maintain a separate state do not call list, as outlined by [SDCL Chapter 37-30](https://law.justia.com/codes/south-dakota/title-37/chapter-30/). * **Telephone solicitors must identify themselves, their company, and the purpose of the call** at the outset of each conversation; automatic dialing device users must register with the Public Utilities Commission under §37-30-25, as outlined by [SDCL 37-30A](https://law.justia.com/codes/south-dakota/title-37/chapter-30a/). * **Violations carry civil forfeitures of up to $2,000 per intentional violation** under the South Dakota Deceptive Trade Practices Act ([§37-24-27](https://law.justia.com/codes/south-dakota/2011/title37/chapter24/37-24-27/)), with the Attorney General authorized to seek injunctions; consumers may pursue private action for damages. These regulations emphasize the need for businesses to adhere to state-specific rules when engaging in telemarketing within South Dakota. LOCAL ECONOMY ## Why do business in South Dakota? South Dakota's economic outlook for 2026 is positive, with the state's business-friendly environment and targeted growth strategies supporting resilience across agriculture, financial services, and tourism. * **Agriculture & Value-Added Processing:** Agriculture remains South Dakota's foundational industry, though it has shown significant volatility — swinging from the largest GDP detractor in Q1 2025 to the largest contributor in Q2, adding 2.47 percentage points to growth. The state is a leading producer of corn, soybeans, and beef cattle, and its Economic Development Strategic Plan for 2025-2026 identifies value-added agriculture as one of three priority growth sectors. [the Dakota Institute](https://www.dakotainstitute.org/research%5Fanalysis/from-fields-to-finance-south-dakotas-economic-landscape-in-early-2025/) analyzes the transition from fields to finance in South Dakota's economic landscape, noting agriculture's continued importance alongside newer growth sectors. * **Financial Services:** Finance and insurance rebounded strongly in 2025, contributing 2.07 percentage points to GDP growth in Q2 after subtracting 0.79 in Q1\. South Dakota's favorable regulatory environment and lack of state income tax have attracted major financial firms — Citibank established its credit card operations in Sioux Falls decades ago, and the city has since grown into a significant financial services hub. * **Tourism:** South Dakota saw [$4.96 billion in tourism spending in 2023](https://www.britannica.com), with 14.7 million visitors drawn by Mount Rushmore, Badlands National Park, the Black Hills, and the Sturgis Motorcycle Rally. While total visitation dipped 5.5% through September 2024, visitor spending rose 4.5% year-over-year, indicating a shift toward higher-value tourism. Overall, South Dakota's economy in 2026 is shaped by a volatile but foundational agricultural sector, a thriving financial services hub in Sioux Falls, and high-value tourism anchored by iconic destinations, ensuring continued fiscal health and strategic growth.