SuperIvr.net is a service via which you can design IVR for your company on any of the virtual number offered by them.
You can record your own voice and message and upload it in your account.
You can call any of the following numbers for demo:
92218301000
92218301079
92228360360
92235200600
92297220200
92415051000
92518080110
92528000700
92532017800
92558340000
92638000100
92712000400
92726200100
92748000800
92917006744
92923809400
92946209500
442080028720
441612630229
13232814440