Go through the following link for searching IEEE conferences:

https://www.ieee.org/conferences_events/conferences/search/conference_search_results.html

Select IEEE region as Asia Pacific and country as Pakistan.

you can search IEEE website for IEEE sponsored conferences.

https://www.ieee.org/conferences_events/conferences/search/index.html?KEYWORDS=&CONF_SRCH_RDO=conf_date&RANGE_FROM_DATE=&RANGE_TO_DATE=®ION=ALL&COUNTRY=Pakistan&RowsPerPage=10&PageLinkNum=10&ActivePage=1&SORTORDER=desc&SORTFIELD=start_date

this might also be helpful

https://www.allconferencealert.com/country_event.php?country=Pakistan