Business phone guide

How to Forward Work Calls to Cell Phone

To forward work calls to your cell phone, pick the right method for your phone service, then activate forwarding with a short star code or a setting in your provider's app or web portal. On many landline and VoIP services you dial *72, then your 10-digit cell number, and hang up after a confirmation tone; *73 turns forwarding off. On Verizon mobile, dial *72 plus the number to forward all calls, *71 plus the number to forward only unanswered calls, and *73 to stop. On T-Mobile, dial **21*1 followed by the number and # for all calls, **61*1 for no-answer, **62*1 for unreachable, and **67*1 for busy, with ## codes to turn each off. If your work line runs through a business phone system like Vonage Business Communications, Spectrum Business Voice, or Comcast Business, forwarding is usually managed in an app or web dashboard instead. Always test with a real call from another phone, and check whether your plan charges for forwarded minutes.

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Step 1: Find Out What Kind of Work Line You Have

Before you dial anything, figure out which service actually handles your work number, because the steps are different for each one. Check a recent bill or your provider's welcome email for the exact product name. A Verizon business landline, for example, uses different instructions than a Verizon wireless line, and Comcast has several separate business phone products.

Once you know the product, choose the matching method below. If you cannot identify the service, call your provider's support line and ask them to confirm which call forwarding options your line supports.

  • Landline or cable digital voice: usually star codes like *72 and *73
  • Business VoIP or hosted systems: usually an app or web portal setting
  • Work cell phone: carrier short codes dialed from that phone
  • Google Voice numbers: forwarding to an automated answering system is not supported by Google

Sources: Verizon business call forwarding guide · Comcast Business Voice Mobility · Google Voice linked phone setup

Step 2: Activate Forwarding With Star Codes

For traditional lines, forwarding is usually a two-step dial: a code, then your cell number. The exact codes depend on your provider and product, so use only the directions for your own service. Here are verified examples:

After activating, place a test call to your work number from a different phone and confirm it rings on your cell. To turn forwarding off, dial the matching deactivation code from the same line.

  • Verizon mobile: *72 plus the 10-digit number forwards all calls; *71 plus the number forwards unanswered calls; *73 disables. Set up from the mobile phone while in Verizon coverage.
  • Verizon business landline: dial *72 and follow the activation instructions; dial *73 to deactivate from the same line.
  • T-Mobile: **21*1 then the number and # forwards all calls; **61*1 for no reply; **62*1 for unreachable; **67*1 for busy. Disable with ##21#, ##61#, ##62#, or ##67#, or reset with ##004#.
  • AT&T Phone for Business: *72, destination, # for all calls; *92 for no answer; *90 for busy; turn each off with *73#, *93#, or *91#.
  • Optimum Business Phone: dial *72, wait for dial tone, then dial the destination. A pickup confirms it. *73 turns forwarding off.
  • Frontier Unlimited Digital Voice: lift the handset, dial *72, wait for a second dial tone, enter the destination, and listen for confirmation. *73 disables.
  • Comcast Managed Voice (Panasonic TPA65): lift the handset, dial *72 and the destination, then replace the handset. *73 disables.

Sources: Verizon mobile call forwarding · Verizon business call forwarding guide · T-Mobile short codes · AT&T Phone for Business call forwarding · Optimum Business Phone user guide · Frontier Unlimited Digital Voice guide · Comcast Managed Voice phone guide

Step 3: Use Your Provider's App or Portal When There Are No Codes

Many modern business phone systems skip star codes entirely and manage forwarding in a dashboard. These settings often give you more control, such as forwarding only when the line is busy or unanswered.

Log in with an account that has permission to change phone settings. On some systems, an account owner or administrator controls who can manage features, so you may need to ask them for access.

  • Spectrum Business Voice: sign in to SpectrumBusiness.net, open Voice, choose your number, then Voice Settings or Forwarding Manager, enable forwarding, and pick all calls or busy/no-answer with a destination.
  • Vonage Business Communications: select Call Forwarding and enable Forward Calls to a phone number.
  • Comcast Business: Voice Mobility includes call forwarding and remote call forwarding, managed through My Account or the Comcast Business App, depending on your subscribed services.
  • Windstream OfficeSuite UC: use the WE Connect Dashboard, open My Call Forwarding, choose Call Forwarding (Immediate) to Another Phone, enter the 10-digit number, and save.
  • AT&T Collaborate: an administrator controls feature access; *72 plus the destination enables always forwarding and *73 disables it, with separate codes for busy and no-answer.

Sources: Spectrum Business Voice user guide · Vonage Business Communications call forwarding · Comcast Business Voice Mobility · Windstream OfficeSuite UC user guide · AT&T Collaborate feature access codes

All Calls vs. Missed Calls Only

You have a choice when you forward work calls to your cell. Forwarding all calls sends everything straight to your phone, which is useful when you are out of the office all day. Conditional forwarding only sends calls that go unanswered, get a busy signal, or reach a phone that is off or out of range, so your desk phone still rings first.

Conditional forwarding is handy if you are at your desk most of the day but want missed calls to follow you. Note that all-call forwarding usually overrides your desk phone's voicemail, so callers reach your cell's voicemail instead. Also remember that forwarding sends calls, not text messages, on mobile services like Verizon.

Check whether your plan charges for forwarded calls. Some providers bill forwarded minutes, especially on mobile plans, so a day of heavy forwarding can cost more than you expect.

  • All-call forwarding: every call rings your cell immediately
  • No-answer forwarding: desk phone rings first, then your cell
  • Busy and unreachable forwarding: covers times you are on a call or your phone is off

Sources: Verizon mobile call forwarding · Frontier Unlimited Digital Voice guide · T-Mobile short codes

When Forwarding Is Not Enough

Forwarding works well when you can pick up, but it has limits. If you are on a job, driving, or with a customer, a forwarded call still goes to your voicemail, and callers who will not leave a message may call a competitor instead. Forwarding also means your personal cell number shows up in work contexts and your work-life boundary disappears.

An answering service is a different approach: instead of forwarding calls to your cell, you forward your work line to a service that answers in your business's name, takes messages, and can book appointments. AllDayDesk, this site's product, is an AI receptionist that answers around the clock using your saved business details. You keep your existing number by forwarding calls to it, set up by choosing your business, checking its details, and hearing a personalized sample. Calls, transcripts, summaries, and bookings show up in your dashboard, and new appointments go on the built-in calendar once you have set your services and availability.

If you want to compare options, human virtual receptionist services exist too, and their pricing and coverage vary by provider and plan, so request current quotes before deciding.

  • Forwarding suits owners who can answer most of the time
  • An answering service suits owners who cannot stop to pick up
  • Either way, you keep your existing work number

Sources: Ruby live virtual receptionists · AnswerConnect business answering service

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More questions, answered

Does forwarding my work number change the number callers see?

No. Callers still dial your work number. The call simply rings on your cell phone, so your business line stays the public number.

Can I set up forwarding remotely when I am not at the office?

It depends on your service. Some business systems, such as Comcast Business Voice Mobility, include remote call forwarding and portal or app management. Basic star codes usually must be dialed from the work line itself, so check your provider's documentation for remote options.

Will forwarded calls use my cell plan minutes?

Possibly. Charges depend on your plan, and some providers bill forwarded minutes. Verizon notes that charges depend on the plan, so confirm with your carrier before leaving forwarding on long term.

Can I forward a Google Voice work number to my cell or an answering service?

Google Voice can forward calls to linked phone numbers, but Google explicitly does not support forwarding from a Google Voice number to an automated system. If your work line is a Google Voice number, check Google's current documentation before planning around it.

How do I stop forwarding when I am back at my desk?

Dial the deactivation code from the same line, usually *73 on landline services, or turn off forwarding in your provider's app or portal. Then test by calling your work number and confirming it rings at the desk.

Hear how AllDayDesk would answer for your business

Forwarding every work call to your cell only helps when you can pick up. Set up AllDayDesk by entering your business, checking its details, and listening to a personalized sample of how your calls would be answered around the clock.

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Updated . Linked sources checked on the date shown.

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