Seamless, Reliable, and Cost-Effective SIP Trunks Designed for Business

US SIP Trunks – Power Your Business Communications

Why Businesses Choose AstraQom SIP Trunks?

Stop overpaying for outdated phone lines. With AstraQom USA SIP Trunks, your business gets crystal-clear voice calls, unmatched reliability, and instant scalability—all at a fraction of traditional costs. Trusted by businesses across the USA, our SIP trunking solutions connect your PBX—Asterisk, 3CX, FreeSwitch, Microsoft Teams, and more—to a powerful global network. 

HD Quality

High Definition Audio Quality with our low latency connections for clients across the world

Best US SIP Trunk Provider

America's fastest growing USA SIP Trunk Provider

Guaranteed Uptime

Our network is designed with redundancy to guarantee at least 99.999% up-time.

Reliable, affordable SIP Trunk Services for USA

Reliable USA SIP trunking services

US SIP Trunks

Our US SIP Trunks are designed meet to your needs whether you are all in one location or not,

USA SIP Trunks delivered to businesses around the world

Globally delivered USA SIP Trunks for you to connect

Global Network

AstraQom has one of the largest private networks in the world for business telecoms.

We have data centers around the world to provide reliable services close to you.

Robust global network designed and maintained to meet local and global needs

Canada SIP trunks

US SIP Trunks

Why Choose AstraQom USA SIP Trunks?

✓ Carrier-Grade Quality & Reliability

Our SIP infrastructure is engineered for uptime, redundant routing, and low-latency call quality across USA. We ensure your business stays online—always.

✓ Full USA Coverage

Access local numbers, toll-free numbers, and DID blocks across all states. Perfect for businesses that operate nationwide or want to establish local presence anywhere in USA.

✓ Highly Competitive Pricing

Get premium SIP trunking without the carrier-level costs.
We offer:

  • Low-cost per-channel pricing

  • Unlimited inbound options

  • Flexible outbound minute packages

  • Wholesale rates for resellers and carriers

Our transparent pricing ensures your telecom budget goes further.

✓ Works With All Major PBX & UC Platforms

Instantly integrate with your existing system:

  • FreePBX / Asterisk

  • 3CX

  • Microsoft Teams

  • FusionPBX

  • Cisco

  • Avaya

  • Call center platforms

  • Any SIP-enabled PBX or softswitch

No hardware replacements. No complicated migrations. Just plug in and go.

✓ Local + Toll-Free Number Porting

Bring your existing US numbers to AstraQom easily.
We provide fast, streamlined porting with zero downtime.

✓ Advanced Features Included

Every AstraQom USA SIP trunk includes enterprise-level functionality:

  • CNAM / Caller ID

  • Fraud protection

  • Failover routing

  • Multi-location support

You get more value and more control over your communications than traditional telecom offers.

USA's Best SIP trunks PROVIDER

USA's Reliable, affordable SIP Trunking Service.

Fast deployment

We deploy services quickly as long as all requirements are met

Global Deployment

We can deliver our SIP trunks to you anywhere around the world

Affordable

We offer affordable but top grade US SIP trunks

Tech Support

We provide 365 days of support to our clients.

No contracts

Simple 30 day notice required to cancel services. We can give long term contracts on request.

Continuous Development

Our Research & Development Team keep working on improving our features and systems.

USA's Leading SIP trunking Provider

SIP Trunks USA Prices

STARTER

13

Per Month
  • Plan inclusions
  • 1 Phone Number
  •  
  • 500 FREE minutes to Continental USA
  •  
  • Receive one call at a time
  •  
  • All features included
  •  
  • FREE incoming calls
  •  
  • Additional calls to continental USA charged at 0.02 USD per minute
  •  
  • Move your current number to us for FREE
  •  
  • Additional USA phone number charged extra at USD 1.50 per month
  •  
  • One time setup fee of 1.20 USD
  •  

CORPORATE

35

Per Month
  • Plan inclusions:
  • 1 Phone Number

  •  
  • 1500 FREE minutes to Continental USA
  •  
  • Receive one call at a time
  •  
  • All features included
  •  
  • FREE incoming calls
  •  
  • Additional calls to continental USA charged at 0.02 USD per minute
  •  
  • Move your current number to us for FREE
  • Additional USA phone number charged extra at USD 1.50 per month
  •  
  • One time setup fee of 1.20 USD
  •  

DELUXE

58

Per Month
  • Plan inclusions:
      • Up to 6 Phone Numbers
      •  
      • 2500 Free minutes to continental USA
      •  
      • Unlimited Calling to continental USA & Canada(subject to Fair Usage Policy)
      •  
      • Receive up to six concurrent calls
      •  
      • FREE incoming calls
      •  
      • Move your current number to us for FREE
      •  
      • Additional USA phone number charged extra at USD 1.50 per month
      •  
      • One time setup fee of 1.20 USD
    •  

Frequently Asked Questions

AstraQom SIP Trunks deliver business-grade VoIP communication over the internet, eliminating costly ISDN or analog lines. Unlike traditional lines, they scale instantly, reduce long-distance fees, and integrate seamlessly with your existing PBX. Perfect for US businesses seeking flexible and reliable telephony solutions.

AstraQom SIP Trunks provide unmatched reliability, HD voice quality, fast deployment, and 24/7 support. Businesses across USA benefit from reduced costs, easy scalability, and advanced call management features — making it a future-proof solution.

By connecting your PBX to the public telephone network via the internet, AstraQom SIP Trunks allow local, toll-free, and international calls, advanced routing, failover protection— helping your team stay connected anywhere, anytime.

Absolutely. AstraQom SIP Trunks are compatible with a wide range of PBX systems, including Asterisk, 3CX, FreePBX, and Microsoft Teams. You retain your existing infrastructure while modernizing your phone lines for cost savings and scalability.

Deployment is fast — often within hours or days — thanks to AstraQom’s cloud-based setup. No physical wiring or complex installations are required, making it ideal for businesses with urgent communication needs.

Yes. Since SIP Trunks use the internet, clients can subscribe to this service from around the world. 

Businesses typically save 30–60% compared to traditional phone lines. AstraQom eliminates costly hardware, reduces long-distance fees, and charges only for active channels, providing full cost control and ROI tracking.

Yes. Add or remove channels at any time. AstraQom’s flexible SIP Trunk plans grow with your business, perfect for seasonal call spikes, expansion, or multi-office operations.

AstraQom guarantees enterprise-grade HD voice quality with redundant network paths, failover options, and continuous monitoring to ensure uninterrupted, crystal-clear communication.

Yes. AstraQom ensures that all SIP Trunks comply with FCC  regulations and privacy standards. Businesses stay fully compliant while enjoying modern IP features.

Need a customized package for your SIP trunk USA needs? Need a package for more than one country? We offer customized plans. Talk to us today!

Order now or ask us any questions about our SIP Trunking services in USA or elsewhere.

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    Call Us

    +1.307.509.5774

    Write to us

    sales@astraqom.com

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    Tech Support

    24 hours

    AstraQom USA

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