diff --git a/client/serviceregistration/address.go b/client/serviceregistration/address.go
index af4974d0b..9ddb47740 100644
--- a/client/serviceregistration/address.go
+++ b/client/serviceregistration/address.go
@@ -9,8 +9,9 @@ import (
 )
 
 // GetAddress returns the IP (or custom advertise address) and port to use for a
-// service or check registration. If no port label is specified (an empty value),
-// zero values are returned because no address could be resolved.
+// service or check registration. If no port label is specified (an empty value)
+// and no custom address is specified, zero values are returned because no address
+// could be resolved.
 func GetAddress(
 	address, // custom address, if set
 	addressMode,
@@ -30,7 +31,7 @@ func GetAddress(
 			}
 			// A custom advertise address can be used with a port map; using the
 			// Value and ignoring the IP. The routing from your custom address to
-			// the group network address is DIY.
+			// the group network address is DIY. (e.g. EC2 public address)
 			if mapping, exists := ports.Get(portLabel); exists {
 				return address, mapping.Value, nil
 			}
diff --git a/client/taskenv/services_test.go b/client/taskenv/services_test.go
index bc1ce6d46..07d7a3e52 100644
--- a/client/taskenv/services_test.go
+++ b/client/taskenv/services_test.go
@@ -26,6 +26,7 @@ func TestInterpolateServices(t *testing.T) {
 			CanaryMeta: map[string]string{
 				"canarymeta-key": "${canarymeta}",
 			},
+			Address: "${address}",
 			Checks: []*structs.ServiceCheck{
 				{
 					Name:          "${checkname}",
@@ -51,6 +52,7 @@ func TestInterpolateServices(t *testing.T) {
 			"portlabel":    "portlabel",
 			"tags":         "tags",
 			"meta":         "meta-value",
+			"address":      "example.com",
 			"canarymeta":   "canarymeta-value",
 			"checkname":    "checkname",
 			"checktype":    "checktype",
@@ -80,6 +82,7 @@ func TestInterpolateServices(t *testing.T) {
 			CanaryMeta: map[string]string{
 				"canarymeta-key": "canarymeta-value",
 			},
+			Address: "example.com",
 			Checks: []*structs.ServiceCheck{
 				{
 					Name:          "checkname",
diff --git a/nomad/structs/services.go b/nomad/structs/services.go
index 8b6df3d9f..c0643e05d 100644
--- a/nomad/structs/services.go
+++ b/nomad/structs/services.go
@@ -49,7 +49,7 @@ type ServiceCheck struct {
 	Protocol               string              // Protocol to use if check is http, defaults to http
 	PortLabel              string              // The port to use for tcp/http checks
 	Expose                 bool                // Whether to have Envoy expose the check path (connect-enabled group-services only)
-	AddressMode            string              // Must be empty, "alloc", "host", or "driver'
+	AddressMode            string              // Must be empty, "alloc", "host", or "driver"
 	Interval               time.Duration       // Interval of the check
 	Timeout                time.Duration       // Timeout of the response from the check before consul fails the check
 	InitialStatus          string              // Initial status of the check
@@ -449,12 +449,12 @@ type Service struct {
 	// address, specify an empty host in the PortLabel (e.g. `:port`).
 	PortLabel string
 
-	// AddressMode specifies how the Advertise address used in service registration
-	// is determined. Must be "auto" (default), "host", "driver", or "alloc".
+	// AddressMode specifies how the address in service registration is
+	// determined. Must be "auto" (default), "host", "driver", or "alloc".
 	AddressMode string
 
-	// Advertise enables explicitly setting and advertise address used in service
-	// registration. AddressMode must be "auto" if Advertise is set.
+	// Address enables explicitly setting a custom address to use in service
+	// registration. AddressMode must be "auto" if Address is set.
 	Address string
 
 	// EnableTagOverride will disable Consul's anti-entropy mechanism for the
diff --git a/nomad/structs/services_test.go b/nomad/structs/services_test.go
index 7917c3245..39a733613 100644
--- a/nomad/structs/services_test.go
+++ b/nomad/structs/services_test.go
@@ -247,7 +247,7 @@ func TestService_Hash(t *testing.T) {
 	// these tests use tweaker to modify 1 field and make the false assertion
 	// on comparing the resulting hash output
 
-	t.Run("mod advertise", func(t *testing.T) {
+	t.Run("mod address", func(t *testing.T) {
 		try(t, func(s *svc) { s.Address = "example.com" })
 	})
 
diff --git a/website/content/docs/job-specification/service.mdx b/website/content/docs/job-specification/service.mdx
index 600856e3c..e00338a9b 100644
--- a/website/content/docs/job-specification/service.mdx
+++ b/website/content/docs/job-specification/service.mdx
@@ -142,8 +142,9 @@ Connect][connect] integration.
   for more information. Only available where `provider = "consul"`.
 
 - `address` `(string: <optional>)` - Specifies a custom address to advertise in
-  Consul or Nomad service registration. Can be an IP address or domain name. If
-  set, `address_mode` must be in `auto` mode.
+  Consul or Nomad service registration. If set, `address_mode` must be in `auto`
+  mode. Useful with interpolation - for example to advertise the public IP address
+  of an AWS EC2 instance set this to `${attr.unique.platform.aws.public-ipv4}`.
 
 - `address_mode` `(string: "auto")` - Specifies which address (host, alloc or
   driver-specific) this service should advertise. See [below for