diff --git a/pyproject.toml b/pyproject.toml
index 61e3c1a87..35b4c5664 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -20,6 +20,7 @@ classifiers = [
     "Topic :: Scientific/Engineering :: Artificial Intelligence"
 ]
 dependencies = [
+    "aiofiles>=24.1.0,<25",
     "aiohttp>=3.11.12,<4",
     "audioop-lts~=0.2.1; python_version>='3.13'",
     "docstring_parser~=0.16",
@@ -137,6 +138,20 @@ where = ["src"]
 
 [tool.setuptools.package-data]
 "pipecat" = ["py.typed"]
+"pipecat.audio.dtmf" = [
+    "src/pipecat/audio/dtmf/dtmf-0.wav",
+    "src/pipecat/audio/dtmf/dtmf-1.wav",
+    "src/pipecat/audio/dtmf/dtmf-2.wav",
+    "src/pipecat/audio/dtmf/dtmf-3.wav",
+    "src/pipecat/audio/dtmf/dtmf-4.wav",
+    "src/pipecat/audio/dtmf/dtmf-5.wav",
+    "src/pipecat/audio/dtmf/dtmf-6.wav",
+    "src/pipecat/audio/dtmf/dtmf-7.wav",
+    "src/pipecat/audio/dtmf/dtmf-8.wav",
+    "src/pipecat/audio/dtmf/dtmf-9.wav",
+    "src/pipecat/audio/dtmf/dtmf-pound.wav",
+    "src/pipecat/audio/dtmf/dtmf-star.wav",
+]
 "pipecat.services.aws_nova_sonic" = ["src/pipecat/services/aws_nova_sonic/ready.wav"]
 
 [tool.pytest.ini_options]
diff --git a/src/pipecat/audio/dtmf/dtmf-0.wav b/src/pipecat/audio/dtmf/dtmf-0.wav
new file mode 100644
index 000000000..553eb4974
Binary files /dev/null and b/src/pipecat/audio/dtmf/dtmf-0.wav differ
diff --git a/src/pipecat/audio/dtmf/dtmf-1.wav b/src/pipecat/audio/dtmf/dtmf-1.wav
new file mode 100644
index 000000000..ac852c451
Binary files /dev/null and b/src/pipecat/audio/dtmf/dtmf-1.wav differ
diff --git a/src/pipecat/audio/dtmf/dtmf-2.wav b/src/pipecat/audio/dtmf/dtmf-2.wav
new file mode 100644
index 000000000..f4c5ca74c
Binary files /dev/null and b/src/pipecat/audio/dtmf/dtmf-2.wav differ
diff --git a/src/pipecat/audio/dtmf/dtmf-3.wav b/src/pipecat/audio/dtmf/dtmf-3.wav
new file mode 100644
index 000000000..141a7bcf1
Binary files /dev/null and b/src/pipecat/audio/dtmf/dtmf-3.wav differ
diff --git a/src/pipecat/audio/dtmf/dtmf-4.wav b/src/pipecat/audio/dtmf/dtmf-4.wav
new file mode 100644
index 000000000..59b0cb029
Binary files /dev/null and b/src/pipecat/audio/dtmf/dtmf-4.wav differ
diff --git a/src/pipecat/audio/dtmf/dtmf-5.wav b/src/pipecat/audio/dtmf/dtmf-5.wav
new file mode 100644
index 000000000..dcee26dfc
Binary files /dev/null and b/src/pipecat/audio/dtmf/dtmf-5.wav differ
diff --git a/src/pipecat/audio/dtmf/dtmf-6.wav b/src/pipecat/audio/dtmf/dtmf-6.wav
new file mode 100644
index 000000000..27f42571b
Binary files /dev/null and b/src/pipecat/audio/dtmf/dtmf-6.wav differ
diff --git a/src/pipecat/audio/dtmf/dtmf-7.wav b/src/pipecat/audio/dtmf/dtmf-7.wav
new file mode 100644
index 000000000..39769f832
Binary files /dev/null and b/src/pipecat/audio/dtmf/dtmf-7.wav differ
diff --git a/src/pipecat/audio/dtmf/dtmf-8.wav b/src/pipecat/audio/dtmf/dtmf-8.wav
new file mode 100644
index 000000000..e623d805c
Binary files /dev/null and b/src/pipecat/audio/dtmf/dtmf-8.wav differ
diff --git a/src/pipecat/audio/dtmf/dtmf-9.wav b/src/pipecat/audio/dtmf/dtmf-9.wav
new file mode 100644
index 000000000..43ceb9cb7
Binary files /dev/null and b/src/pipecat/audio/dtmf/dtmf-9.wav differ
diff --git a/src/pipecat/audio/dtmf/dtmf-pound.wav b/src/pipecat/audio/dtmf/dtmf-pound.wav
new file mode 100644
index 000000000..2c3984326
Binary files /dev/null and b/src/pipecat/audio/dtmf/dtmf-pound.wav differ
diff --git a/src/pipecat/audio/dtmf/dtmf-star.wav b/src/pipecat/audio/dtmf/dtmf-star.wav
new file mode 100644
index 000000000..fa9fdc63a
Binary files /dev/null and b/src/pipecat/audio/dtmf/dtmf-star.wav differ
diff --git a/src/pipecat/audio/dtmf/utils.py b/src/pipecat/audio/dtmf/utils.py
new file mode 100644
index 000000000..21855b73c
--- /dev/null
+++ b/src/pipecat/audio/dtmf/utils.py
@@ -0,0 +1,70 @@
+#
+# Copyright (c) 2024–2025, Daily
+#
+# SPDX-License-Identifier: BSD 2-Clause License
+#
+
+"""DTMF audio utilities.
+
+This module provides functionality to load DTMF (Dual-Tone Multi-Frequency)
+audio files corresponding to phone keypad entries. Audio data is cached
+in-memory after first load to improve performance on subsequent accesses.
+"""
+
+import asyncio
+import io
+import wave
+from importlib.resources import files
+from typing import Dict, Optional
+
+import aiofiles
+
+from pipecat.audio.dtmf.types import KeypadEntry
+from pipecat.audio.resamplers.base_audio_resampler import BaseAudioResampler
+from pipecat.audio.utils import create_file_resampler
+
+__DTMF_LOCK__ = asyncio.Lock()
+__DTMF_AUDIO__: Dict[KeypadEntry, bytes] = {}
+__DTMF_RESAMPLER__: Optional[BaseAudioResampler] = None
+
+__DTMF_FILE_NAME = {
+    KeypadEntry.POUND: "dtmf-pound.wav",
+    KeypadEntry.STAR: "dtmf-star.wav",
+}
+
+
+async def load_dtmf_audio(button: KeypadEntry, *, sample_rate: int = 8000) -> bytes:
+    """Load audio for DTMF tones associated with the given button.
+
+    Args:
+        button (KeypadEntry): The button for which the DTMF audio is to be loaded.
+        sample_rate (int, optional): The sample rate for the audio. Defaults to 8000.
+
+    Returns:
+        bytes: The audio data for the DTMF tone as bytes.
+    """
+    global __DTMF_AUDIO__, __DTMF_RESAMPLER__
+
+    async with __DTMF_LOCK__:
+        if button in __DTMF_AUDIO__:
+            return __DTMF_AUDIO__[button]
+
+        if not __DTMF_RESAMPLER__:
+            __DTMF_RESAMPLER__ = create_file_resampler()
+
+        dtmf_file_name = __DTMF_FILE_NAME.get(button, f"dtmf-{button.value}.wav")
+        dtmf_file_path = files("pipecat.audio.dtmf").joinpath(dtmf_file_name)
+
+        async with aiofiles.open(dtmf_file_path, "rb") as f:
+            data = await f.read()
+
+        with io.BytesIO(data) as buffer:
+            with wave.open(buffer, "rb") as wf:
+                audio = wf.readframes(wf.getnframes())
+                in_sample_rate = wf.getframerate()
+                resampled_audio = await __DTMF_RESAMPLER__.resample(
+                    audio, in_sample_rate, sample_rate
+                )
+                __DTMF_AUDIO__[button] = resampled_audio
+
+    return __DTMF_AUDIO__[button]
diff --git a/uv.lock b/uv.lock
index 1cc52c997..c5a225107 100644
--- a/uv.lock
+++ b/uv.lock
@@ -4189,6 +4189,7 @@ wheels = [
 name = "pipecat-ai"
 source = { editable = "." }
 dependencies = [
+    { name = "aiofiles" },
     { name = "aiohttp" },
     { name = "audioop-lts", marker = "python_full_version >= '3.13'" },
     { name = "docstring-parser" },
@@ -4409,6 +4410,7 @@ docs = [
 requires-dist = [
     { name = "accelerate", marker = "extra == 'moondream'", specifier = "~=1.10.0" },
     { name = "aioboto3", marker = "extra == 'aws'", specifier = "~=15.0.0" },
+    { name = "aiofiles", specifier = ">=24.1.0,<25" },
     { name = "aiohttp", specifier = ">=3.11.12,<4" },
     { name = "aiortc", marker = "extra == 'webrtc'", specifier = "~=1.11.0" },
     { name = "anthropic", marker = "extra == 'anthropic'", specifier = "~=0.49.0" },