Phones fail. A hurricane brings down lines, an earthquake damages towers, a power outage drains batteries, or the network simply jams because everyone is calling at once. If your whole plan for reaching your family is “call them,” you don’t have a plan. This guide walks through building one that works when phones don’t, first for a household and then for a larger group, such as a business, a team or a neighborhood.
The steps are the same at any size: work out how things fail, line up alternatives, decide who does what, and practice until it’s routine.
Start by asking what can go wrong #
List the ways your phone service could fail. A natural disaster such as a hurricane or earthquake can disrupt lines. Cyber attacks, pandemics and long power outages can also interfere, and sometimes the cause is just a technical fault in the phone system, or being somewhere with no signal.
Then think about consequences. For a family, the question is whether you can find each other and get to safety. For an organization, a communication failure can mean lost productivity, delayed decisions and a breakdown in coordination. Understanding what you stand to lose tells you which channels to protect first.
Finally, estimate how likely each failure is. How often does your area get severe weather? How reliable is your provider? How old is your phone system? Those answers decide where your time and money go.
Decide who is in the plan #
Include everyone in your household, plus extended family or friends who may be affected. Think about elderly relatives, young children and anyone with a disability, and design the plan around what they can actually do. Make sure each person knows their role.
For a team or organization, name the people responsible for communication when phones fail. They should have the skills, knowledge and authority to start and maintain alternative channels, and they should be familiar with the tools. Each person needs a defined job, such as monitoring a channel, relaying information or troubleshooting. Build in redundancy by naming backups who can step in if the primary person is unavailable or overwhelmed.
Build the contact list #
The first concrete step is a contact list with names, phone numbers and email addresses for every family member and emergency contact. Include local emergency services, the police and fire departments, the nearest hospital, and utility companies you may need to call in a disaster. Keep a paper copy, because a dead phone takes its contacts with it.
A simple layout works:
| Name | Phone number | Email address |
|---|---|---|
| Your name | (555) 555-5555 | [email protected] |
| Spouse | (555) 555-5556 | [email protected] |
| Child | (555) 555-5557 | [email protected] |
| Emergency services | 911 |
Update the list regularly. For a business, that means current contact details for employees, key stakeholders, emergency contacts and vendors.
Choose primary and backup channels #
Pick a primary and a secondary method of communication, and make sure everyone has what they need to use them.
Text messages. Texting is often the most reliable option in an emergency. It takes less bandwidth than a voice call and can go through when cellular networks are overloaded. Make sure everyone knows how to send and receive texts, and set up a group chat for emergency use.
Phone calls. Texting is better in a crisis, but plan for calls anyway. Everyone should have a fully charged phone with important contacts saved, and a backup charger or power bank for an outage. Designate a meeting point or safe location for family members who can’t get through.
Social media. Facebook, WhatsApp and similar platforms can help share updates when other channels are down. Make sure everyone knows how to use them.
Beyond phones. For longer failures, think about walkie-talkies, satellite phones, ham radio, email and messaging platforms, or even hand-delivered messages. Evaluate each method against the situations you expect: remote locations, power outages and large-scale emergencies. Consider range, battery life, signal strength and how quickly each can carry critical information.
Then rank them. Establish a hierarchy of channels based on reliability, speed and accessibility. For instance, if phones fail, the first fallback might be email or a messaging platform, then walkie-talkies, and finally satellite phones as a last resort. When everyone knows the order, nobody wastes time wondering what to try next.
Set protocols and a chain of command #
Write down how each channel should be used: what information to pass on, how, and to whom. Decide who has access to each method and who has the final authority to make decisions. Clear protocols prevent miscommunication, and a defined chain of command lets people act quickly when no time is available to discuss.
Spell out the roles within the chain. Who initiates communication? Who must be informed or consulted on important decisions? Who can escalate a problem? Set up mechanisms for regular coordination, such as check-ins, debriefings or short meetings, so information keeps flowing.
Schedule check-ins #
During a crisis, you need to know everyone is safe and accounted for. Pick specific times for people to check in. A basic schedule for a family looks like this:
- Morning: check in with everyone to confirm all are awake and safe.
- Afternoon: check in to update on any changes.
- Evening: a final check-in before bed to make sure everyone is accounted for.
Make sure everyone understands why check-ins matter and knows what to do if they can’t make one. How often you check in can vary with the severity of the situation, and in a long outage you may want to increase it.
For a team, keep the culture open. Encourage people to share ideas, ask questions and raise problems. Give feedback on how communication is going and address difficulties openly, so the system improves while the crisis is still under way.
Prepare the tools and the power #
A plan is only as good as the equipment behind it. Give the right people the devices they need, such as radios, satellite phones or laptops with internet access, and check that they work. Train everyone on how to use them, with step-by-step instructions, demonstrations and hands-on practice, and repeat the training from time to time.
Communication tools need power. Prepare backups: generators, solar chargers and portable power banks. Pay attention to battery life and set up routines for recharging or replacing batteries.
Keep your emergency kit alongside the plan. At a minimum, include non-perishable food and water for 72 hours, a first aid kit with bandages, antiseptic and medications, flashlights with extra batteries, blankets or sleeping bags, personal hygiene items, and cash and important documents such as ID and insurance information. Make sure everyone knows where the kits are.
Guard sensitive information #
When you rely on alternative channels, think about security. Use encryption and secure channels to protect sensitive information from interception, and consider a VPN for added protection on networked tools. Back up important communication records and keep them in a secure place, with a procedure for recovering lost or corrupted data. If your organization handles personal information, learn the privacy rules that apply, such as the General Data Protection Regulation (GDPR), and handle data responsibly.
For businesses and organizations #
Much of the above applies directly to businesses, but a few elements deserve their own attention.
Clear communication reduces panic. During emergencies such as natural disasters, cyber attacks or pandemics, communication can be disrupted, making it hard to reach employees, customers and other stakeholders. A well-thought-out plan lays out how information is shared, who shares it and through which channels.
Identify your stakeholders. These may include government agencies, nonprofit organizations, the media, community leaders and the public. Know who needs what information, and prioritize them.
Set objectives. Decide what you need your communication to do. Is it to protect the safety of team members, maintain operations, coordinate the emergency response or inform the public? Clear objectives let you tailor the plan.
Use the right tools. Emergency notification systems can send mass alerts by text, email or phone call to employees and customers. Collaboration platforms like Slack, Microsoft Teams or Zoom keep remote teams connected. Social media gives you a way to post real-time updates to a broader audience. A centralized information hub, such as a dedicated website, an online portal or a physical location, gives stakeholders one place to find current information.
Form a crisis communication team. Include communication specialists, emergency responders, public relations professionals and community leaders, and assign roles such as spokesperson, media liaison, social media manager, content creator and community outreach coordinator. Clear roles let the team work together efficiently.
Write a crisis communication plan and templates. The plan covers how communication is handled before, during and after a disaster, and includes key contacts, protocols, messaging templates and escalation procedures. Templates are pre-written messages that cover the nature of the disaster, safety instructions, evacuation procedures and contact information for emergency services, and they save time when minutes matter. Set procedures for content approval, media relations and social media use.
Measure what happens. Track indicators such as the number of people reached, engagement on social media, the accuracy of information shared and response time to inquiries. Collect feedback from stakeholders through surveys, interviews or forums, and adjust.
Practice the plan #
Once the plan is written and the kits are packed, rehearse it. Run drills to test how well your protocols work and to find out where they break. For a family, simple scenarios work: a fire drill where you evacuate and meet at a designated spot outside, a severe weather drill where you take shelter in a safe place in the house, and a medical emergency drill where you practice first aid and call for help. For an organization, simulate phone-failure scenarios and use the alternative methods. Test the resilience of the network and fix what you find.
After each drill, evaluate. Ask participants what went wrong, whether the alternative channels were adequate and whether everyone was trained well enough. Use their feedback to refine the plan.
Keep it current #
A plan that never changes goes stale. Review it periodically, using what you learn from drills and real events. Update it when technology changes, when people join or leave, when your household or organization changes, and when the threats you face change. After a real emergency, do a post-event review and ask what worked and what didn’t. Update contact lists, evaluate your tools and consider upgrading to better ones.
None of this is complicated. Make the list, choose your channels in order, assign the roles, set the check-in times and practice. The first time you need a plan is a bad moment to start writing one.
Related reading: Security and comms · Emergency communication devices · How to build an off-grid communication network · How to stay informed during a disaster