911, sometimes written 9-1-1, is an emergency telephone number for Argentina, Canada, the Dominican Republic, Fiji, Jordan, Iraq, Mexico, Pakistan, Palau, Panama, the Philippines, Sint Maarten, the United States, and Uruguay, as well as the North American Numbering Plan (NANP), one of eight N11 codes. Like other emergency numbers, dialing 911 for whatever purpose is a crime in most jurisdictions. Penalties for abuse or misuse of 911 can range from probation or community service to fines and jail time. Offenders can also be ordered to undergo counseling and have their use of telephones restricted or suspended for a period of time as a condition of probation.
An emergency telephone number is a number that allows a caller to contact local emergency services for assistance. The emergency number differs from country to country; it is typically a three-digit number so that it can be easily remembered and dialed quickly. Some countries have a different emergency number for each of the different emergency services; these often differ only by the last digit.
999 is an official emergency telephone number in a number of countries which allows the caller to contact emergency services for emergency assistance. Countries and territories using the number include Bahrain, Bangladesh, Botswana, Cook Island, Eswatini, Ghana, Guernsey, Hong Kong, the Republic of Ireland, the Isle of Man, Jersey, Kenya, Macau, Malaysia, Mauritius, Niue, Poland, Qatar, Sudan, Saudi Arabia, Singapore, Trinidad and Tobago, Seychelles, Uganda, the United Arab Emirates, the United Kingdom, and Zimbabwe.
111 is the emergency telephone number in New Zealand. It was first implemented in Masterton and Carterton on 29 September 1958, and was progressively rolled out nationwide with the last exchanges converting in 1988.
In the United Kingdom, telephone numbers are administered by the Office of Communications (Ofcom). For this purpose, Ofcom established a telephone numbering plan, known as the National Telephone Numbering Plan, which is the system for assigning telephone numbers to subscriber stations.
Abbreviated dialing is the use of a very short digit sequence to reach specific telephone numbers, such as those of public services. The purpose of such numbers is to be universal, short, and easy to remember. Typically they are two or three digits.
000 Emergency, also known as Triple Zero or Triple 0, and sometimes stylised Triple Zero (000), is the primary national emergency telephone number in Australia and Australian External Territories. The Emergency Call Service is operated by Telstra, and overseen by the Australian Communications and Media Authority (ACMA), and is intended only for use in life-threatening or time-critical emergencies.
112 is a common emergency telephone number that can be dialed free of charge from most mobile telephones and, in some countries, fixed telephones in order to reach emergency services.
The London Ambulance Service NHS Trust (LAS) is an NHS trust responsible for operating ambulances and answering and responding to urgent and emergency medical situations within the London region of England. The service responds to 999 phone calls across the region, and 111 phone calls from certain parts, providing triage and advice to enable an appropriate level of response.
One-zero-eight is a free-to-call telephone number for emergency services in India. It is implemented by the respective state and union territory governments, mostly under Public–private partnership with funding from the National Health Mission of Ministry of Health and Family Welfare, Government of India.
The Welsh Ambulance Services University NHS Trust is the national ambulance service for Wales. It was established on 1 April 1998 and as of December 2018 has 3,400 staff providing ambulance and related services to the 3 million residents of Wales. As of 1 April 2024, the trust was awarded "university" status by the Welsh government, making it the second ambulance trust to achieve university status in the United Kingdom.
NHS 24 is Scotland's national telehealth and telecare organisation. This special health board runs a telephone advice and triage service that covers the out-of-hours period. The telephone service allows people who feel unwell or those caring for them to obtain health advice and information if it is not convenient or possible to wait until they can visit their general practitioner when the practice is next open. The advice line is not intended as a substitute for obtaining an emergency ambulance service via 999. The telehealth services provided by NHS Scotland fulfil some similar functions to NHS Direct Wales and the NHS 111 scheme in England.
A telephone number in Belgium is a sequence of nine or ten digits dialed on a telephone to make a call on the Belgian telephone network. Belgium is under a full number dialing plan, meaning that the full national number must be dialed for all calls, while it retains the trunk code, '0', for all national dialling.
NHS Direct Wales is a 24-hour telephone and internet health advice service provided by NHS Wales to enable people to obtain advice when use of the national emergency telephone number does not seem to be appropriate but there is some degree of urgency; it also functions as a confidential advice service for some medical matters which a patient might be reluctant to discuss with their own General Practitioner (GP) and has subsidiary helplines for specific health matters such as human papillomavirus (HPV).
In the United Kingdom, an emergency control centre or emergency communications centre (ECC) is a building or room where control room operators receive incoming telephone calls from members of the public in need of assistance. Callers make initial contact through the 999 emergency telephone service, where their calls are answered at an operator assistance centre (OAC). From here the telephone company's operator directs the call to the relevant ECC.
111 is a free-to-call single non-emergency number medical helpline operating in England, Scotland and Wales. The 111 phone service has replaced the various non-geographic 0845 rate numbers and is part of each country's National Health Service: in England the service is known as NHS 111; in Scotland, NHS 24; and in Wales, NHS111 Wales.
101 is the police single non-emergency number (SNEN) in the United Kingdom (UK), which automatically connects the caller to their local police force, in a similar manner to the pre-existing 999 emergency number. The 101 service was created to ease pressure, and abuse of the existing 999 system. Hazel Blears, then a UK government minister in the Home Office, stated that the new system would "strengthen community engagement". In 2004, ten million 999 calls were made in the UK; however, 70% of those calls were deemed not to be an emergency.
NHS Pathways is a triage software utilised by the National Health Service of England to triage public telephone calls for medical care and emergency medical services – such as 999 or 111 calls – in some NHS trusts and five of the ambulance services in the country. In its emergency capacity, it has replaced the Advanced Medical Priority Dispatch System for some trusts, and in non-emergency telephone triage it is found in many medical care triage systems, such as NHS 111.
105 is the emergency telephone number in Mongolia. It is also a single non-emergency number in the United Kingdom and New Zealand. In the United Kingdom, it connects to the caller's local distribution network operator, and is primarily marketed for reporting power cuts. In New Zealand, it is used to contact the police in general non-emergency situations.
