I thought id do this one due to the other persons poor attempt at doing the other.
Chords - Bm, G, E
Intro - after bass
e|-----2-2-2-2-----------------------------------------------2-2-2-2/------|
B|-----3-3-3-3-----------------------------------------------3-3-3-3/------|
G|-----4-4-4-4-4-4-4-4-4-4-4-4-1-1-1-1-----x 2-but end with--4-4-4-4/------|
D|-----4-4-4-4-5-5-5-5-5-5-5-5-2-2-2-2-----------------------4-4-4-4/------|
A|-----2-2-2-2-5-5-5-5-5-5-5-5-2-2-2-2-----------------------2-2-2-2/------|
E|-------------3-3-3-3-3-3-3-3-0-0-0-0-------------------------------------|
You could double up these timings to get the delayed effect Matthew does in the intro.
End of 1st verse
"I'll be there waiting"
e|---3----------2-----2--2-----------------------------------|
B|---3----------3-----3--3-----------------------------------|
G|---4----------4-----4--4-----------------------------------|
D|---5----------4-----4--4-----------------------------------|
A|---5----------2-----2--2-----------------------------------|
E|---3-------------------------------------------------------|
Chorus
e|-----------------------------2-2-2----------------------------------|
B|-----------------------------3-3-3----------------------------------|
G|---4-4-4-4-4-4-4-4-4-1-1-1-1-4-4-4---x 2-(Bm x 4 on 2nd time round)-|
D|---5-5-5-5-5-5-5-5-5-2-2-2-2-4-4-4----------------------------------|
A|---5-5-5-5-5-5-5-5-5-2-2-2-2-2-2-2----------------------------------|
E|---3-3-3-3-3-3-3-3-3-0-0-0-0----------------------------------------|
Verse 2
e|---------------------------2-2-2-2------------------------------33---2-2-2------------------------|
B|---------------------------3-3-3-3------------------------------33---3-3-3------------------------|
G|---4-4-4-4-4-4-4-4-1-1-1-1-4-4-4-4--x 3 then--4-4-4-4-4-4-4-4-xx44---4-4-4-(like end of 1st verse)|
D|---5-5-5-5-5-5-5-5-2-2-2-2-4-4-4-4------------5-5-5-5-5-5-5-5-xx55---4-4-4------------------------|
A|---5-5-5-5-5-5-5-5-2-2-2-2-2-2-2-2------------5-5-5-5-5-5-5-5-xx55---2-2-2------------------------|
E|---3-3-3-3-3-3-3-3-0-0-0-0--------------------3-3-3-3-3-3-3-3-xx33--------------------------------|
Chorus
Solo
"laughing"
e|---------------------------------------------------------------------------------------------------|
B|---------------------------------------------------------------------------------------------------|
G|---------------------------------------------------------------------------------------------------|
D|-17-16----7-9--7-9-----7-/17-16------7-9--7-9------7-/17-16-----7-9--7-9/12-/14-12-12-12/17-16-----|
A|---------------------------------------------------------------------------------------------------|
E|---------------------------------------------------------------------------------------------------|
[ Tab from: https://www.guitartabs.cc/tabs/k/kings_of_leon/on_call_tab_ver_2.html ]
e|---------------------------------------------------------------------------------------------------|
B|-------15-15-------------------------------15----------------15-------15-------15-------15-------15|
G|-12-12-------14-14-16-16-14-14-12-12-14/16----16\14-12-14/16----14/16----14/16----14/16----14/16---|
D|---------------------------------------------------------------------------------------------------|
A|---------------------------------------------------------------------------------------------------|
E|---------------------------------------------------------------------------------------------------|
e|-----------------------------------------------------------12--------------------------------------|
B|----------15-------15-------15-------15-------15---/15-----15b---------15--15----15----------------|
G|----14/16----14/16----14/16----14/16----14/16----------16-----------12-----14b16-16r14--12---------|
D|-----------------------------------------------------------------/14-------------------------------|
A|---------------------------------------------------------------------------------------------------|
E|---------------------------------------------------------------------------------------------------|
e|------------------------------------------------------------------12--12---------------------------|
B|-------15-------15-------15-------15-------15---------15-------15-15b-15bhold----------------------|
G|-14/16----14/16----14/16----14/16----14/16------14/16----14/16-------------------------------------|
D|---------------------------------------------------------------------------------------------------|
A|---------------------------------------------------------------------------------------------------|
E|---------------------------------------------------------------------------------------------------|
Break - during bass
e|----2-2-2-2--------------------|
B|----3-3-3-3--------------------|
G|----4-4-4-4--------------------|
D|----4-4-4-4--------------------|
A|----2-2-2-2--------------------|
E|-------------------------------|
Outtro/Chorus
"I'll be there"
e|--2-2-2-2-------------------------2-2-2-2---------------------------------33--------------------------|
B|--3-3-3-3-------------------------3-3-3-3---------------------------------33--------------------------|
G|--4-4-4-4-4-4-4-4-4-4-4-4-1-1-1-1-4-4-4-4--repeat until-4-4-4-4-4-4-4-4-xx44--------------------------|
D|--4-4-4-4-5-5-5-5-5-5-5-5-2-2-2-2-4-4-4-4---------------5-5-5-5-5-5-5-5-xx55--------------------------|
A|--2-2-2-2-5-5-5-5-5-5-5-5-2-2-2-2-2-2-2-2---------------5-5-5-5-5-5-5-5-xx55--------------------------|
E|----------3-3-3-3-3-3-3-3-0-0-0-0-----------------------3-3-3-3-3-3-3-3-xx33--------------------------|
During the Chorus' and Solo, Caleb strums on a high G chord
e|---15-----|
B|---15-----|
G|---0------|
D|---0------|
A|---14-----|
E|---15-----|
Listen to the song for correct timings etc.