diff --git a/crates/kcli/src/provider_summary.rs b/crates/kcli/src/provider_summary.rs
index 74038b83..f06bb873 100644
--- a/crates/kcli/src/provider_summary.rs
+++ b/crates/kcli/src/provider_summary.rs
@@ -6,6 +6,7 @@ use futures_util::stream::FuturesUnordered;
 use futures_util::StreamExt;
 use lexicmp::natural_lexical_cmp;
 use message::message::QueueNameComponents;
+use num_format::{Locale, ToFormattedString};
 use reqwest::Url;
 use std::cmp::Ordering;
 use std::collections::HashMap;
@@ -275,11 +276,11 @@ impl ProviderSummaryCommand {
                 let mut row = vec![
                     m.name.to_string(),
                     m.pool.as_ref().unwrap().to_string(),
-                    m.delivered.to_string(),
-                    m.transfail.to_string(),
-                    m.fail.to_string(),
-                    m.queue_size.to_string(),
-                    m.connections.to_string(),
+                    m.delivered.to_formatted_string(&Locale::en),
+                    m.transfail.to_formatted_string(&Locale::en),
+                    m.fail.to_formatted_string(&Locale::en),
+                    m.queue_size.to_formatted_string(&Locale::en),
+                    m.connections.to_formatted_string(&Locale::en),
                 ];
 
                 if let Some(domains) = resolve_domains(&mut site_to_domains, &m.name) {
@@ -341,11 +342,11 @@ impl ProviderSummaryCommand {
                 }
                 let mut row = vec![
                     m.name.to_string(),
-                    m.delivered.to_string(),
-                    m.transfail.to_string(),
-                    m.fail.to_string(),
-                    m.queue_size.to_string(),
-                    m.connections.to_string(),
+                    m.delivered.to_formatted_string(&Locale::en),
+                    m.transfail.to_formatted_string(&Locale::en),
+                    m.fail.to_formatted_string(&Locale::en),
+                    m.queue_size.to_formatted_string(&Locale::en),
+                    m.connections.to_formatted_string(&Locale::en),
                 ];
 
                 if let Some(domains) = resolve_domains(&mut site_to_domains, &m.name) {
diff --git a/crates/kcli/src/queue_summary.rs b/crates/kcli/src/queue_summary.rs
index f503f5a5..2d68ba7e 100644
--- a/crates/kcli/src/queue_summary.rs
+++ b/crates/kcli/src/queue_summary.rs
@@ -5,6 +5,7 @@ use kumo_api_types::{BounceV1ListEntry, SuspendReadyQueueV1ListEntry, SuspendV1L
 use kumo_prometheus::parser::Metric;
 use lexicmp::natural_lexical_cmp;
 use message::message::QueueNameComponents;
+use num_format::{Locale, ToFormattedString};
 use reqwest::Url;
 use std::cmp::Ordering;
 use std::collections::HashMap;
@@ -376,10 +377,10 @@ impl QueueSummaryCommand {
                 m.site_name().to_string(),
                 m.source().unwrap_or("").to_string(),
                 m.protocol().unwrap_or("").to_string(),
-                m.delivered.to_string(),
-                m.transfail.to_string(),
-                m.connection_count.to_string(),
-                m.queue_size.to_string(),
+                m.delivered.to_formatted_string(&Locale::en),
+                m.transfail.to_formatted_string(&Locale::en),
+                m.connection_count.to_formatted_string(&Locale::en),
+                m.queue_size.to_formatted_string(&Locale::en),
                 status.to_string(),
             ]);
         }
@@ -421,7 +422,7 @@ impl QueueSummaryCommand {
 
             sched_rows.push(vec![
                 m.name.to_string(),
-                m.queue_size.to_string(),
+                m.queue_size.to_formatted_string(&Locale::en),
                 status.to_string(),
             ]);
         }