313 Area Code

Get 313 Area Code Numbers For Local Presence in Detroit

The 313 area code number on Calilio establishes your business in Detroit, the Motor City, renowned for its rich automotive history. Our Detroit phone number aligns your business with the city's iconic reputation for innovation and technological advancement.

313 Area code number pinned with its area number

Search Virtual Numbers With 313 Area Code

Define your telephonic identity for Detroit business. Select from Calilio’s extensive collection of virtual numbers with 313 area codes.

What Area Code is 313? Area Code 313 Location

The 313 area code is designated for Detroit and its immediate surrounding areas in Michigan. This area code inherently links Detroit's identity as the Motor City, symbolizing its historical significance in the automotive industry. Establishing a business with a Detroit dialing code places you within this influential community, offering direct access to a vibrant and resilient market. The area code 313 covers Wayne County and includes cities like Detroit, Birmingham, Lincoln Park, Melvindale, and Livonia.

History of 313 Area Code

Introduced in 1947, the 313 area code is one of the first area codes in the United States. It was originally created to cover all of Southeast Michigan, including Detroit. 


Over time, as the population grew and the demand for phone numbers increased, its coverage area was reduced to primarily serve Detroit and its closest suburbs. This change helped to manage the growing needs of the area's telecommunications infrastructure in the state.

History of 313 area code

Which Time Zone Does 313 Area Code Fall Under?

Area code 313 falls within the Eastern Time Zone. ET observes Daylight Saving Time, beginning on the second Sunday in March and ending on the first Sunday in November. During this period, clocks are set forward by one hour.


Following the ET time zone synchronizes your business with the lifestyle of Detroit's community. It also aligns your businesses with the economic activities of other major cities along the East Coast of the United States. The key cities in this time zone include New York City, Washington D.C., Buffalo, and New Jersey.

313 area code time zone

Benefits of a 313 Area Code for Businesses

A 313 area code number establishes local credibility and fosters deeper connections within the Detroit community. It enhances local engagement, which is crucial for business growth.

Local Market Identity

Reduce Communication Barriers

Improved Response Rates

Facilitate Business Expansion

Foster Local Partnerships

How to Get a Virtual Phone Number with Area Code 313?

Acquire your virtual phone number with area code 313 on Calilio. Our straightforward process establishes your Detroit presence instantly.

Step one

Sign Up

Register your Calilio account. The sign-up process involves simply providing your basic information.

Step two

Choose a VoIP Plan

Evaluate the diverse range of VoIP plans on Calilio. Select the one that aligns with your business aspirations.

Step three

Pick a Number

Head towards “My Numbers” from “Settings.” Click “Purchase Number.” Find your perfect virtual phone number with area code 313.

Step four

Proceed Payment

Complete your purchase with a secure payment method. Follow the on-screen instructions to acquire your number.

Step five

Customize Settings

Personalize your 313 number settings depending on your business communication needs in Detroit.

Already Have a Local Phone Number With 313 Area Code?

Calilio offers to transit to VoIP while maintaining your established local presence. Simply port your existing 313 area code number with us.

Features of Virtual 313 Area Code Numbers

A virtual 313 area code number on Calilio enriches your business communication tools with advanced VoIP features. Leverage these features to unlock the full potential of your Detroit business.

Call blocking icon

Call Blocking

Implement call blocking to filter out unwanted calls, allowing your business to focus on genuine customers only.
Call whispering icon

Call Whispering

Call whispering allows you to offer real-time advice or information to your employees during a call without the customer hearing. It’s a great tool to support your agents on live calls.
Recording Playback Fast Forward icon

Recording Playback Fast Forward

Review call recordings efficiently with fast-forward playback. It saves your valuable time, offering a quick analysis of customer interactions.
Number sharing icon

Number Sharing

With number sharing, multiple employees can use the same 313 area code number. This way, you never miss any important calls.
Auto attendant icon


An automated greeting system directs callers to the appropriate department. It improves customer experience by efficiently managing call flow.
Custom Greetings icon

Custom Greetings

Create personalized greetings for your callers, showcasing your brand's unique personality and starting every call with a positive impression.

Set Up a Unified Communication Platform With a 313 Area Code Number

A 313 area code number unifies calls, messaging, and video conferencing into one cohesive system. It enhances team collaboration to offer personalized customer service.

Monthly pricing Annual pricing (save 20%)


Per user/per month

Basic plan

Billed annually
Ideal for solopreneurs, startups and small businesses venturing into affordable VoIP service.
  • User Limit: 10
  • Free 1 Local or Toll-free Number
    US, Canada or UK
  • Call Box Features
  • Call Recordings and Storage
  • Basic Realtime Dashboard


Per user/per month

Business plan

Billed annually
Leverage growing businesses and call centers with cost-effective VoIP solutions.
  • All Basic Plan Features
  • Unlimited Users
  • Advance Reporting
    Coming Soon
  • Live Call Monitoring
  • Detailed Realtime Dashboard


Enterprise plan

Billed annually
Comprehensive VoIP plan for unmatched communication solutions for large businesses and enterprises.
  • All Business Plan Features
  • Queue Call Back
    Coming Soon
  • All Call Strategy Features
  • Dedicated Account Manager
  • Phone and WhatsApp Support

Nearby Area Code


Area Codes

London, ON

226, 519, 548

Warren, MI


Troy, MI

248, 947

Ann Arbor, MI


Detroit, Ml


Flint, MI


313 Phone Number With Calilio

Calilio backs 313 phone numbers with exceptional quality, reliability, and customer-centric solutions. We elevate your business communication with the latest VoIP technology and personalized support.

Seamless Integration

Our technology is designed for seamless integration with your existing business systems. We make the transition to VoIP smooth and hassle-free.

seamless integration

Scalable Services

As your Detroit business grows, our services scale with you. Calilio’s flexible plans ensure you have the resources you need at every growth stage.

Scalable services

Continuous Innovation

Calilio is committed to continuous innovation. We constantly upgrade our services and features to offer the best communication solutions.

Continuous innovation

Dedicated Customer Support

Our dedicated customer support team stands by around the clock. Call us anytime; we’ll promptly respond to resolve any queries regarding your USA phone number with the 313 code.

Dedicated Customer Support

Easy-to-Use Interface

Calilio’s platform features an easy-to-use interface designed to simplify your communication management. You can easily navigate through it without the need for extensive training.

Easy to use interface

Frequently Asked Questions

Where is the 313 area code?

Is 313 a California area code?

What does 313 mean in Detroit?

Which state in the USA uses 313?

Why is Detroit area code 313?

Where is the 248 area code?

What is the Detroit region code?

Is 586 a Detroit area code?

Discover the Detroit Difference With Calilio

Get your 313 area code number on Calilio and start your journey toward seamless communication in Detroit.

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