The policy for adding top-level service labels is 'Standards Action'. The policy for assigning labels to sub-services may differ for each top-level service designation and MUST be defined by the document describing the top-level service. To allow use within the constraints of S-NAPTR [ref], all top-level service names MUST NOT exceed 27 characters.
This registry is also available in XML and plain text formats.
Registry included below
| Service | Description | Reference |
|---|---|---|
| counseling | Counseling services | [RFC5031] |
| sos | Emergency services | [RFC5031] |
| Service | Description | Reference |
|---|---|---|
| sos.ambulance | Ambulance service | [RFC5031] |
| sos.animal-control | Animal control | [RFC5031] |
| sos.fire | Fire service | [RFC5031] |
| sos.gas | Gas leaks and gas emergencies | [RFC5031] |
| sos.marine | Maritime search and rescue | [RFC5031] |
| sos.mountain | Mountain rescue | [RFC5031] |
| sos.physician | Physician referral service | [RFC5031] |
| sos.poison | Poison control center | [RFC5031] |
| sos.police | Police, law enforcement | [RFC5031] |
| Service | Description | Reference |
|---|---|---|
| counseling.children | Counseling for children | [RFC5031] |
| counseling.mental-health | Mental health counseling | [RFC5031] |
| counseling.suicide | Suicide prevention hotline | [RFC5031] |