Build Instant Trust
When you call from a recognized H-Town area code, prospects are much more likely to answer the phone.
Local numbers establish immediate credibility, showing your sales team is invested in the Texas market rather than calling from an easily ignored, generic toll-free line.
Expand Your Local Presence
Whether your buyers are working inside the Loop, running logistics near the Port, or operating out in the suburbs, a dedicated local number roots your business deeply in the community.
It clearly signals to potential customers that you understand their specific regional needs and operate right in their own backyard.
Separate Business From Personal Life
Stop using your personal mobile number to make cold calls and close deals.
Allo gives you a professional, distinct business identity right on your existing smartphone, ensuring your off-hours remain strictly yours while keeping communication securely centralized for your whole team.
Supercharge Sales With AI Power
Getting a local number is just the first step in upgrading your daily sales workflow.
Our AI phone system automatically records and transcribes every conversation, summarizes key takeaways, and seamlessly syncs to your CRM, letting your reps spend less time on tedious admin work and more time actually selling.
Create your Allo account
Go to the signup page and enter your details. We offer a 7-day free trial to let you test your new number and all the options that come with it.
Select your phone number
Pick your state, city and area code. We then generate the virtual phone number based on your preferences
Adjust your settings
Once you’ve been assigned a number, you can start configuring your account (voicemail, business hours, etc.)



Get all the power of an AI phone system bundled with your local number.
Get AI call summaries and more
Get your calls answered by our AI answering service when you’re busy, leverage our AI IVR to redirect your calls to the right person, receive a call transcript and AI-generated summaries when your calls finish, get help with your email drafts, and more.

Communicate without limits
Your phone number comes with unlimited calls and text messages to US numbers.

Call in HD
Our AI spam filter keeps known telemarketers away while the whisper mode lets you filter inbound calls.

Collaborate easily
Add teammates, assign or share numbers, and track everything in one place.

- 713: covers central Houston and areas generally inside the Interstate 610 loop
- 281: covers the outer suburbs and surrounding communities of the greater Houston area
- 832: covers the entire Houston metropolitan area as a general overlay
- 346: covers Houston and its surrounding regions, serving as the newest overlay code


Where is the area code 213?
For small businesses, solopreneurs, and mobile-first teams, Allo provides advanced call handling, AI features, and better integration options, making it a better alternative to Google Voice.
What’s the timezone associated with the 213 area code?
Allo’s Business Plan offers 3 users for $35/month, providing excellent value compared to Google Voice’s $10 per user/month (with Google Workspace requirements).
Do I need a physical address in Los Angeles to purchase a phone number with a 213 prefix?
Yes! Allo supports international coverage across Europe and North America, unlike Google Voice, which limits its services to the US and Canada.
Will people know where I’m actually calling from?
No, Allo does not offer a free plan. However, Google Voice does offer a free plan linked to a Gmail account. Allo's pricing plans provide comprehensive features at affordable rates, making them ideal for SMBs seeking value.


.avif)




