Denver business telecom
Open a Denver line without opening a Denver office: numbers, trunks and hosted extensions are delivered over the internet and managed from a single portal. Coverage in this area includes the 303, 720, 983 prefixes.
Services available in Denver
Choose a service to see technical requirements, supported call volumes and pricing for Denver — or combine several on the same account.
Hosted PBX303
A complete cloud phone system — no hardware, no headaches.
Virtual PBX303
A lightweight virtual phone system — perfect for distributed teams.
SIP Trunks303
Carrier-grade voice trunks for any PBX or contact center.
Local Phone Numbers303
Local presence in every market — without opening an office.
Virtual Receptionist303
Real humans answering your phone, 24/7, in your brand voice.
Voice & SMS Broadcast303
Reach thousands in minutes — voice or SMS, on demand.
Unified Communications (UCaaS)303
Voice, video, chat and meetings — one platform, one bill.
SD-WAN303
Application-aware, secure connectivity across every site.
Contact Center (CCaaS)303
Turn every interaction into a sales or service win.
IoT Solutions303
Monitor what matters — agriculture, facilities, cold chain and more.
Legal Virtual Assistant303
Bilingual legal answering for attorneys and law firms — 24/7/365.
LiveAgent + SIP Trunks303
Omnichannel help desk + local Denver numbers in one US bundle.
Denver pricing
Public per-service pricing for businesses in Denver, United States.
| Service | Period | From |
|---|---|---|
| Hosted PBX | Per Month | $13 |
| Virtual PBX | Per Month | $13 |
| SIP Trunks | Per Month | $13 |
| Local Phone Numbers | Per month | Contact us |
| Virtual Receptionist | Per Month | $39 |
| Voice & SMS Broadcast | Per month | Contact us |
| Unified Communications (UCaaS) | Per month | Contact us |
| SD-WAN | Per month | Contact us |
| Contact Center (CCaaS) | Per month | Contact us |
| IoT Solutions | Per Month | $89 |
| Legal Virtual Assistant | Per Month | $1,225 |
Indicative country-level pricing. Custom quote on request.
Get started in Denver
Popular with BPOs, staffing firms and SaaS vendors that need overflow capacity and clean caller ID on every Denver campaign.
Talk to an expertMore on business telecom in United States
Our United States coverage goes beyond Denver — +1 numbers, SIP trunking and hosted PBX nationwide.
- Business phone service in United StatesFull overview of services, pricing and coverage across United States.
- +1 virtual phone numbers in United StatesLocal and national United States numbers with fast activation.
- SIP trunking in United StatesScalable voice channels with per-second billing in United States.
- Hosted PBX in United StatesCloud phone system, IVR and extensions for United States teams.
- Cities we cover in United StatesCity-by-city local number coverage across United States.
- United States area codes (+1)Complete list of United States area codes and their cities.
- Talk to a United States telecom expertCustom quote and porting guidance for United States.
Frequently asked questions
Can I get a local Denver phone number?+
Yes. We provide local Denver numbers (+1 303, +1 720, +1 983) alongside national and toll-free numbers in United States, typically activated within 1–3 business days.
Which area codes cover Denver?+
Businesses in Denver use +1 303, +1 720, +1 983. We also cover the rest of United States under the same contract.
Do I need an address in Denver to get a number?+
In most cases, no. Where local regulation requires proof of address, we tell you which documents are needed up front and handle the filing.
Do you port existing Denver numbers?+
Yes. Porting from local operators happens with zero downtime and usually completes in 2–4 weeks.
Which services are available in Denver?+
SIP trunking, hosted PBX, UCaaS, contact center, SD-WAN plus local, toll-free and international numbers — all on a single AstraQom contract.
Is support available during Denver business hours?+
Yes. Our human support runs 24/7, so it covers Denver business hours and everything outside them, in English, French and Spanish.