diff --git a/docs/swagger.yaml b/docs/swagger.yaml
index 87645e0..158d9d5 100644
--- a/docs/swagger.yaml
+++ b/docs/swagger.yaml
@@ -182,6 +182,20 @@ paths:
         in: query
         name: pageSize
         type: integer
+      - description: Filter by name. Asterisks can be used to represent any character(s)
+        in: query
+        name: name
+        type: string
+      - description: Filter by phone number. Asterisks can be used to represent any
+          character(s)
+        in: query
+        name: phone
+        type: string
+      - default: and
+        description: Whether to join filter values with AND/OR logic.
+        in: query
+        name: op
+        type: string
       produces:
       - application/json
       responses:
diff --git a/internal/handler/contact.go b/internal/handler/contact.go
index cdced2e..e9f67b7 100644
--- a/internal/handler/contact.go
+++ b/internal/handler/contact.go
@@ -4,9 +4,11 @@ import (
 	"encoding/json"
 	"github.com/crazybolillo/eryth/internal/query"
 	"github.com/crazybolillo/eryth/internal/service"
+	"github.com/crazybolillo/eryth/pkg/model"
 	"github.com/go-chi/chi/v5"
 	"log/slog"
 	"net/http"
+	"strings"
 )
 
 type Contact struct {
@@ -23,6 +25,9 @@ func (p *Contact) Router() chi.Router {
 // @Summary List all contacts in the system.
 // @Param page query int false "Zero based page to fetch" default(0)
 // @Param pageSize query int false "Max amount of results to be returned" default(20)
+// @Param name query string false "Filter by name. Asterisks can be used to represent any character(s)"
+// @Param phone query string false "Filter by phone number. Asterisks can be used to represent any character(s)"
+// @Param op query string false "Whether to join filter values with AND/OR logic." default(and)
 // @Produce json
 // @Success 200 {object} model.ContactPage
 // @Tags contacts
@@ -40,7 +45,16 @@ func (p *Contact) list(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 
-	res, err := p.Service.Paginate(r.Context(), page, pageSize)
+	res, err := p.Service.Paginate(
+		r.Context(),
+		model.ContactPageFilter{
+			Name:     strings.ReplaceAll(r.URL.Query().Get("name"), "*", "%"),
+			Phone:    strings.ReplaceAll(r.URL.Query().Get("phone"), "*", "%"),
+			Operator: strings.ToLower(r.URL.Query().Get("op")),
+		},
+		page,
+		pageSize,
+	)
 	if err != nil {
 		w.WriteHeader(http.StatusInternalServerError)
 		slog.Error("Failed to list contacts", slog.String("path", r.URL.Path), slog.String("reason", err.Error()))
diff --git a/internal/service/contact.go b/internal/service/contact.go
index ea09635..bcb183a 100644
--- a/internal/service/contact.go
+++ b/internal/service/contact.go
@@ -3,6 +3,7 @@ package service
 import (
 	"context"
 	"errors"
+	"github.com/crazybolillo/eryth/internal/db"
 	"github.com/crazybolillo/eryth/internal/sqlc"
 	"github.com/crazybolillo/eryth/pkg/model"
 	"github.com/jackc/pgx/v5"
@@ -12,18 +13,25 @@ type Contact struct {
 	Cursor
 }
 
-func (c *Contact) Paginate(ctx context.Context, page, size int) (model.ContactPage, error) {
+func (c *Contact) Paginate(ctx context.Context, filter model.ContactPageFilter, page, size int) (model.ContactPage, error) {
 	queries := sqlc.New(c.Cursor)
 
 	rows, err := queries.ListContacts(ctx, sqlc.ListContactsParams{
+		Name:   db.Text(filter.Name),
+		Phone:  db.Text(filter.Phone),
 		Limit:  int32(size),
 		Offset: int32(page),
+		Op:     db.Text(filter.Operator),
 	})
 	if err != nil && !errors.Is(err, pgx.ErrNoRows) {
 		return model.ContactPage{}, err
 	}
 
-	count, err := queries.CountEndpoints(ctx)
+	count, err := queries.CountContacts(ctx, sqlc.CountContactsParams{
+		Name:  db.Text(filter.Name),
+		Phone: db.Text(filter.Phone),
+		Op:    db.Text(filter.Operator),
+	})
 	if err != nil {
 		return model.ContactPage{}, err
 	}
diff --git a/internal/sqlc/queries.sql.go b/internal/sqlc/queries.sql.go
index b930627..2d4dcf1 100644
--- a/internal/sqlc/queries.sql.go
+++ b/internal/sqlc/queries.sql.go
@@ -18,10 +18,20 @@ FROM
     ps_endpoints pe
 INNER JOIN
     ery_extension ee ON ee.endpoint_id = pe.sid
+WHERE CASE
+    WHEN $1 = 'or' THEN (pe.callerid ILIKE '"' || $2 || '" <%>') OR (ee.extension LIKE $3)
+    ELSE (pe.callerid ILIKE '"' || $2 || '" <%>' OR $2 IS NULL) AND (ee.extension LIKE $3 OR $3 IS NULL)
+END
 `
 
-func (q *Queries) CountContacts(ctx context.Context) (int64, error) {
-	row := q.db.QueryRow(ctx, countContacts)
+type CountContactsParams struct {
+	Op    interface{} `json:"op"`
+	Name  pgtype.Text `json:"name"`
+	Phone pgtype.Text `json:"phone"`
+}
+
+func (q *Queries) CountContacts(ctx context.Context, arg CountContactsParams) (int64, error) {
+	row := q.db.QueryRow(ctx, countContacts, arg.Op, arg.Name, arg.Phone)
 	var count int64
 	err := row.Scan(&count)
 	return count, err
@@ -157,6 +167,10 @@ FROM
     ps_endpoints pe
 INNER JOIN
     ery_extension ee ON ee.endpoint_id = pe.sid
+WHERE CASE
+    WHEN $3 = 'or' THEN (pe.callerid ILIKE '"' || $4 || '" <%>') OR (ee.extension LIKE $5)
+    ELSE (pe.callerid ILIKE '"' || $4 || '" <%>' OR $4 IS NULL) AND (ee.extension LIKE $5 OR $5 IS NULL)
+END
 LIMIT
     $1
 OFFSET
@@ -164,8 +178,11 @@ OFFSET
 `
 
 type ListContactsParams struct {
-	Limit  int32 `json:"limit"`
-	Offset int32 `json:"offset"`
+	Limit  int32       `json:"limit"`
+	Offset int32       `json:"offset"`
+	Op     interface{} `json:"op"`
+	Name   pgtype.Text `json:"name"`
+	Phone  pgtype.Text `json:"phone"`
 }
 
 type ListContactsRow struct {
@@ -175,7 +192,13 @@ type ListContactsRow struct {
 }
 
 func (q *Queries) ListContacts(ctx context.Context, arg ListContactsParams) ([]ListContactsRow, error) {
-	rows, err := q.db.Query(ctx, listContacts, arg.Limit, arg.Offset)
+	rows, err := q.db.Query(ctx, listContacts,
+		arg.Limit,
+		arg.Offset,
+		arg.Op,
+		arg.Name,
+		arg.Phone,
+	)
 	if err != nil {
 		return nil, err
 	}
diff --git a/pkg/model/contact.go b/pkg/model/contact.go
index af4e146..79e503c 100644
--- a/pkg/model/contact.go
+++ b/pkg/model/contact.go
@@ -11,3 +11,9 @@ type ContactPage struct {
 	Retrieved int       `json:"retrieved"`
 	Contacts  []Contact `json:"contacts"`
 }
+
+type ContactPageFilter struct {
+	Name     string
+	Phone    string
+	Operator string
+}
diff --git a/queries.sql b/queries.sql
index 3c61f59..deb038a 100644
--- a/queries.sql
+++ b/queries.sql
@@ -138,6 +138,10 @@ FROM
     ps_endpoints pe
 INNER JOIN
     ery_extension ee ON ee.endpoint_id = pe.sid
+WHERE CASE
+    WHEN @op = 'or' THEN (pe.callerid ILIKE '"' || @name || '" <%>') OR (ee.extension LIKE @phone)
+    ELSE (pe.callerid ILIKE '"' || @name || '" <%>' OR @name IS NULL) AND (ee.extension LIKE @phone OR @phone IS NULL)
+END
 LIMIT
     $1
 OFFSET
@@ -149,4 +153,8 @@ SELECT
 FROM
     ps_endpoints pe
 INNER JOIN
-    ery_extension ee ON ee.endpoint_id = pe.sid;
+    ery_extension ee ON ee.endpoint_id = pe.sid
+WHERE CASE
+    WHEN @op = 'or' THEN (pe.callerid ILIKE '"' || @name || '" <%>') OR (ee.extension LIKE @phone)
+    ELSE (pe.callerid ILIKE '"' || @name || '" <%>' OR @name IS NULL) AND (ee.extension LIKE @phone OR @phone IS NULL)
+END;