<s>
An	O
Open	B-Application
311	I-Application
application	B-Application
programming	I-Application
interface	I-Application
is	O
also	O
available	O
for	O
these	O
services	O
.	O
</s>
<s>
The	O
first	O
Canadian	O
3-1-1	O
service	O
opened	O
in	O
Calgary	O
,	O
Alberta	B-Protocol
on	O
18	O
May	O
2005	O
.	O
</s>
<s>
In	O
Alberta	B-Protocol
,	O
311	O
was	O
the	O
automatic	O
number	O
announcement	O
circuit	O
(	O
ANAC	O
)	O
until	O
1	O
April	O
2005	O
when	O
this	O
was	O
changed	O
to	O
958	O
–	O
6111	O
to	O
make	O
way	O
for	O
the	O
3-1-1	O
service	O
.	O
</s>
<s>
On	O
March	O
3	O
,	O
2010	O
,	O
the	O
Federal	O
Chief	O
Information	O
Officer	O
of	O
the	O
United	O
States	O
,	O
Vivek	O
Kundra	O
,	O
announced	O
the	O
creation	O
of	O
a	O
uniform	O
Open	B-Application
311	I-Application
application	B-Application
programming	I-Application
interface	I-Application
for	O
these	O
services	O
.	O
</s>
<s>
In	O
2009	O
at	O
TechCrunch	O
50	O
,	O
CitySourced	B-Application
first	O
launched	O
'	O
Mobile	O
311	O
 '	O
to	O
allow	O
citizens	O
to	O
submit	O
issues	O
directly	O
from	O
a	O
smartphone	O
to	O
their	O
local	O
government	O
.	O
</s>
<s>
Open	B-Application
311	I-Application
is	O
used	O
internationally	O
,	O
for	O
example	O
by	O
FixMyStreet	B-Language
in	O
the	O
United	O
Kingdom	O
.	O
</s>
