City Name / Region National Dialing Format International Dialing Format
Singa0 (562) 820XXX+249 (562) 820XXX
Singa0 (562) 821XXX+249 (562) 821XXX
Singa0 (562) 822XXX+249 (562) 822XXX
Singa0 (562) 823XXX+249 (562) 823XXX
Singa0 (562) 824XXX+249 (562) 824XXX
Singa0 (562) 825XXX+249 (562) 825XXX
Singa0 (562) 826XXX+249 (562) 826XXX
Singa0 (562) 827XXX+249 (562) 827XXX