720 Area Code Phone Numbers for Sale in CO

Denver, CO - Denver

From $45.00

Available 720 Phone Numbers

Browse our selection of 720 numbers. Use filters below to find vanity numbers or search by price range.

(720) 800-8462
Denver, CO
Local
Call/Text for info:
(224) 200-0000
(720) 800-8687
Denver, CO
Local
Call/Text for info:
(224) 200-0000
(720) 800-8726
Denver, CO
Local
Call/Text for info:
(224) 200-0000
(720) 800-8810
Denver, CO
Local
Call/Text for info:
(224) 200-0000
(720) 800-8818
Denver, CO
Local
Call/Text for info:
(224) 200-0000

Why Choose a 720 Number?

The 720 area code serves Denver, CO in CO, covering Denver. A local 720 phone number establishes instant credibility with CO customers—studies show local area codes increase answer rates by up to 400% compared to toll-free or out-of-state numbers.

Key Benefits of a 720 Number:

720 Numbers by Neighborhood & City

The 720 area code covers multiple cities and neighborhoods across CO. We have phone numbers available for specific prefixes that correspond to different communities:

720-600-XXXX Longmont, CO
720-903-XXXX Denver, CO
720-500-XXXX Denver, CO
720-800-XXXX Denver, CO
720-636-XXXX Denver, CO

Note: While prefixes originally corresponded to specific geographic areas, modern number porting means any 720 number can be used anywhere. The prefix data above reflects the original assignment locations.

Complete Guide to 720 Area Code Phone Numbers

What is the 720 Area Code?

The 720 area code is a telephone area code in the North American Numbering Plan (NANP) serving CO. This area code covers Denver, CO, including major cities like Denver and their surrounding communities.

Originally assigned to serve specific geographic regions, 720 numbers have become synonymous with CO business and residential communications. Today, thanks to number portability, you can use a 720 number anywhere in the world while maintaining a local presence in CO.

Why 720 Numbers Matter for Local Business

In today's digital marketplace, local presence drives customer trust and conversion rates. Research consistently shows that consumers are significantly more likely to answer calls from local area codes than toll-free or unfamiliar numbers. Here's why 720 numbers are essential for businesses:

Types of 720 Numbers Available

We offer several categories of 720 phone numbers to suit different needs and budgets:

Standard 720 Numbers

Basic 720 phone numbers with random digit sequences. These are the most affordable option, typically starting at $45.00, and work perfectly for businesses that simply need a local CO presence. All standard numbers include full portability and lifetime ownership.

Vanity 720 Numbers

Premium 720 numbers that spell words or contain memorable patterns (repeating digits, sequences). Examples include 720-LAW-HELP for attorneys, 720-BUY-CARS for auto dealers, or 720-777-7777 for easy recall. Vanity numbers dramatically increase response rates and brand memorability.

We currently have 3 vanity 720 numbers available. Browse our inventory above or call owner Darryl Ferdinand at (224) 200-0000 to discuss custom vanity number searches.

How to Choose the Right 720 Number

Selecting the perfect 720 phone number depends on your specific business goals:

Porting Your 720 Number: The Complete Process

When you purchase a 720 phone number from Best Phone Numbers, we handle the entire porting process to transfer it to your preferred carrier. Here's exactly what happens:

  1. Purchase Confirmation: After completing your purchase, you'll receive immediate confirmation and access to your account.
  2. Carrier Selection: Tell us which carrier you'd like to use—Verizon, AT&T, T-Mobile, Google Voice, RingCentral, Grasshopper, or any other provider. Not sure? We can provide recommendations.
  3. Paperwork Submission: We prepare and submit all required Letter of Authorization (LOA) forms to initiate the port.
  4. Carrier Coordination: We communicate with both the losing and gaining carriers to ensure smooth transfer.
  5. Port Completion: The porting process typically completes within 1-7 business days, though complex ports may take up to 14 days.
  6. Number Activation: Once ported, your 720 number is fully active on your chosen carrier and ready for incoming calls, texts, and outbound usage.

Note: During porting, there may be brief service interruptions (typically less than 2 hours). We coordinate timing to minimize business impact.

Cost Breakdown: What You Pay for a 720 Number

We believe in transparent pricing with no surprises. Here's exactly what you pay:

Guaranteed Lowest Prices: We guarantee you won't find the same 720 number cheaper elsewhere. If you do, call us at (224) 200-0000 and we'll match or beat that price.

Using Your 720 Number with Modern Phone Systems

720 numbers work with virtually any phone system or VoIP service. Here's how businesses typically use them:

Traditional Carriers

Port your 720 number to Verizon, AT&T, T-Mobile, Sprint, or any other major carrier. Use it with desk phones, cell phones, or traditional landlines. Perfect for businesses preferring conventional phone systems.

VoIP & Cloud Phone Systems

Modern businesses love using 720 numbers with cloud-based systems:

Call Forwarding & Routing

All carriers support call forwarding, letting you route your 720 number to any destination—your cell phone, home office, multiple team members, or time-based routing (business hours vs. after hours). This flexibility means you can maintain a CO presence while working from anywhere in the world.

Why Choose Best Phone Numbers for 720 Numbers?

Unlike large telecom companies or impersonal online marketplaces, Best Phone Numbers is run by Darryl Ferdinand, a vanity number specialist with over 20 years of experience. Here's what makes us different:

Frequently Asked Questions About 720 Phone Numbers

What cities are in the 720 area code?

The 720 area code covers Denver, CO in CO, including Denver and their surrounding communities. Thanks to number portability, 720 numbers can now be used anywhere while maintaining CO presence.

How much does a 720 phone number cost?

720 phone numbers start at $45.00 for standard numbers and range up to several thousand dollars for premium vanity numbers. All prices include lifetime ownership with no setup fees. Some premium numbers are available for lease with monthly fees ($5-15/month). Call Darryl Ferdinand at (224) 200-0000 if you're interested in leasing a number.

Can I port my 720 number to another carrier?

Yes! All 720 numbers are fully portable. You own the number outright and can transfer it to any carrier (Verizon, AT&T, T-Mobile, Google Voice, RingCentral, Grasshopper, etc.) at any time. The porting process typically takes 1-7 business days and we handle all coordination. There are no penalties or fees for porting out.

Are 720 numbers good for businesses?

Absolutely! 720 numbers are excellent for any business operating in or targeting CO. Local area codes increase customer trust and answer rates by up to 400%. Many businesses use multiple 720 numbers for different departments, locations, or marketing campaigns to track ROI and optimize customer communications.

How quickly can I start using my 720 number?

After purchasing your 720 number, we coordinate porting to your preferred carrier. Most ports complete within 1-7 business days, though some carriers take up to 14 days. We handle all paperwork and coordination to ensure smooth activation. Call owner Darryl Ferdinand at (224) 200-0000 with questions about timing.

What's included when I buy a 720 number?

Your 720 number purchase includes: (1) Lifetime ownership of the phone number, (2) Full portability to any carrier, (3) Porting assistance and coordination, (4) Direct support from owner Darryl Ferdinand (20+ years experience), (5) No setup or activation fees. The number is fully portable and can be used with any phone service or VoIP system.

Can I use a 720 number outside of CO?

Yes! Thanks to modern number portability, you can use your 720 number anywhere in the world while maintaining a local CO presence. Many businesses operate nationally or internationally while using 720 numbers to establish regional credibility. Simply forward the number to your cell phone, VoIP system, or any other line.

What if I don't see the 720 number I want?

Call owner Darryl Ferdinand directly at (224) 200-0000. With 20+ years in the vanity number business, Darryl Ferdinand has industry connections and access to additional 720 inventory not listed on the website. He can often locate specific numbers, help you find similar alternatives, or notify you when desired numbers become available.