Note that a table provided below was copied from Microsoft MSDN website and
is Windows specific.
[code page id]
	[code_page_description]

037
	IBM037
	IBM EBCDIC US-Canada 

437
	IBM437
	OEM United States 

500
	IBM500
	IBM EBCDIC International 

708
	ASMO-708
	Arabic (ASMO 708) 

709
	Arabic (ASMO-449+, BCON V4) 

710
	Arabic - Transparent Arabic 

720
	DOS-720
	Arabic (Transparent ASMO); Arabic (DOS) 

737
	ibm737
	OEM Greek (formerly 437G); Greek (DOS) 

775
	ibm775
	OEM Baltic; Baltic (DOS) 

850
	ibm850
	OEM Multilingual Latin 1; Western European (DOS) 

852
	ibm852
	OEM Latin 2; Central European (DOS) 

855
	IBM855
	OEM Cyrillic (primarily Russian) 

857
	ibm857
	OEM Turkish; Turkish (DOS) 

858
	IBM00858
	OEM Multilingual Latin 1 + Euro symbol 

860
	IBM860
	OEM Portuguese; Portuguese (DOS) 

861
	ibm861
	OEM Icelandic; Icelandic (DOS) 

862
	DOS-862
	OEM Hebrew; Hebrew (DOS) 

863
	IBM863
	OEM French Canadian; French Canadian (DOS) 

864
	IBM864
	OEM Arabic; Arabic (864) 

865
	IBM865
	OEM Nordic; Nordic (DOS) 

866
	cp866
	
	OEM Russian; Cyrillic (DOS) 
869
	ibm869
	OEM Modern Greek; Greek, Modern (DOS) 

870
	IBM870
	IBM EBCDIC Multilingual/ROECE (Latin 2); IBM EBCDIC Multilingual Latin 2 

874
	windows-874
	ANSI/OEM Thai (same as 28605, ISO 8859-15); Thai (Windows) 

875
	cp875
	IBM EBCDIC Greek Modern 

932
	shift_jis
	ANSI/OEM Japanese; Japanese (Shift-JIS) 

936
	gb2312
	ANSI/OEM Simplified Chinese (PRC, Singapore);
	Chinese Simplified (GB2312) 

949
	ks_c_5601-1987
	ANSI/OEM Korean (Unified Hangul Code) 

950
	big5
	ANSI/OEM Traditional Chinese (Taiwan; Hong Kong SAR, PRC);
	Chinese Traditional (Big5) 

1026
	IBM1026
	IBM EBCDIC Turkish (Latin 5) 

1047
	IBM01047
	IBM EBCDIC Latin 1/Open System 

1140
	IBM01140
	IBM EBCDIC US-Canada (037 + Euro symbol); IBM EBCDIC (US-Canada-Euro) 

1141
	IBM01141
	IBM EBCDIC Germany (20273 + Euro symbol); IBM EBCDIC (Germany-Euro) 

1142
	IBM01142
	IBM EBCDIC Denmark-Norway (20277 + Euro symbol);
	IBM EBCDIC (Denmark-Norway-Euro) 

1143
	IBM01143
	IBM EBCDIC Finland-Sweden (20278 + Euro symbol);
	IBM EBCDIC (Finland-Sweden-Euro) 

1144
	IBM01144
	IBM EBCDIC Italy (20280 + Euro symbol); IBM EBCDIC (Italy-Euro) 

1145
	IBM01145
	IBM EBCDIC Latin America-Spain (20284 + Euro symbol);
	IBM EBCDIC (Spain-Euro) 

1146
	IBM01146
	IBM EBCDIC United Kingdom (20285 + Euro symbol); IBM EBCDIC (UK-Euro) 

1147
	IBM01147
	IBM EBCDIC France (20297 + Euro symbol); IBM EBCDIC (France-Euro) 

1148
	IBM01148
	IBM EBCDIC International (500 + Euro symbol);
	IBM EBCDIC (International-Euro) 

1149
	IBM01149
	IBM EBCDIC Icelandic (20871 + Euro symbol); IBM EBCDIC (Icelandic-Euro) 

1200
	utf-16
	Unicode UTF-16, little endian byte order (BMP of ISO 10646);
	available only to managed applications 

1201
	unicodeFFFE
	Unicode UTF-16, big endian byte order;
	available only to managed applications 

1250
	windows-1250
	ANSI Central European; Central European (Windows) 

1251
	windows-1251
	ANSI Cyrillic; Cyrillic (Windows) 

1252
	windows-1252
	ANSI Latin 1; Western European (Windows) 

1253
	windows-1253
	ANSI Greek; Greek (Windows) 

1254
	windows-1254
	ANSI Turkish; Turkish (Windows) 

1255
	windows-1255
	ANSI Hebrew; Hebrew (Windows) 

1256
	windows-1256
	ANSI Arabic; Arabic (Windows) 

1257
	windows-1257
	ANSI Baltic; Baltic (Windows) 

1258
	windows-1258
	ANSI/OEM Vietnamese; Vietnamese (Windows) 

1361
	Johab
	Korean (Johab) 

10000
	macintosh
	MAC Roman; Western European (Mac) 

10001
	x-mac-japanese
	Japanese (Mac) 

10002
	x-mac-chinesetrad
	MAC Traditional Chinese (Big5); Chinese Traditional (Mac) 

10003
	x-mac-korean
	Korean (Mac) 

10004
	x-mac-arabic
	Arabic (Mac) 

10005
	x-mac-hebrew
	Hebrew (Mac) 

10006
	x-mac-greek
	Greek (Mac) 

10007
	x-mac-cyrillic
	Cyrillic (Mac) 

10008
	x-mac-chinesesimp
	MAC Simplified Chinese (GB 2312); Chinese Simplified (Mac) 

10010
	x-mac-romanian	
	Romanian (Mac) 

10017
	x-mac-ukrainian	
	Ukrainian (Mac) 

10021
	x-mac-thai
	Thai (Mac) 

10029
	x-mac-ce
	MAC Latin 2; Central European (Mac) 

10079
	x-mac-icelandic
	Icelandic (Mac) 

10081
	x-mac-turkish
	Turkish (Mac) 

10082
	x-mac-croatian
	Croatian (Mac) 

12000
	utf-32
	Unicode UTF-32, little endian; available only to managed applications 

12001
	utf-32BE
	Unicode UTF-32, big endian; available only to managed applications 

20000
	x-Chinese_CNS
	CNS Taiwan; Chinese Traditional (CNS) 

20001
	x-cp20001
	TCA Taiwan 

20002
	x_Chinese-Eten
	Eten Taiwan; Chinese Traditional (Eten) 

20003
	x-cp20003
	IBM5550 Taiwan 

20004
	x-cp20004
	TeleText Taiwan 

20005
	x-cp20005
	Wang Taiwan 

20105
	x-IA5
	IA5 (IRV International Alphabet No. 5, 7-bit); Western European (IA5) 

20106
	x-IA5-German
	IA5 German (7-bit) 

20107
	x-IA5-Swedish
	IA5 Swedish (7-bit) 

20108
	x-IA5-Norwegian
	IA5 Norwegian (7-bit) 

20127
	us-ascii
	US-ASCII (7-bit) 

20261
	x-cp20261
	T.61 

20269
	x-cp20269
	ISO 6937 Non-Spacing Accent 

20273
	IBM273
	IBM EBCDIC Germany 

20277
	IBM277
	IBM EBCDIC Denmark-Norway 

20278
	IBM278
	IBM EBCDIC Finland-Sweden 

20280
	IBM280
	IBM EBCDIC Italy 

20284
	IBM284
	IBM EBCDIC Latin America-Spain 

20285
	IBM285
	IBM EBCDIC United Kingdom 

20290
	IBM290
	IBM EBCDIC Japanese Katakana Extended 

20297
	IBM297
	IBM EBCDIC France 

20420
	IBM420
	IBM EBCDIC Arabic 

20423
	IBM423
	IBM EBCDIC Greek 

20424
	IBM424
	IBM EBCDIC Hebrew 

20833
	x-EBCDIC-KoreanExtended
	IBM EBCDIC Korean Extended 

20838
	IBM-Thai
	IBM EBCDIC Thai 

20866
	koi8-r
	Russian (KOI8-R); Cyrillic (KOI8-R) 

20871
	IBM871
	IBM EBCDIC Icelandic 

20880
	IBM880
	IBM EBCDIC Cyrillic Russian 

20905
	IBM905
	IBM EBCDIC Turkish 

20924
	IBM00924
	IBM EBCDIC Latin 1/Open System (1047 + Euro symbol) 

20932
	EUC-JP
	Japanese (JIS 0208-1990 and 0121-1990) 

20936
	x-cp20936
	Simplified Chinese (GB2312); Chinese Simplified (GB2312-80) 

20949
	x-cp20949
	Korean Wansung 

21025
	cp1025
	IBM EBCDIC Cyrillic Serbian-Bulgarian

21027
	(deprecated)

21866
	koi8-u
	Ukrainian (KOI8-U); Cyrillic (KOI8-U) 

28591
	iso-8859-1
	ISO 8859-1 Latin 1; Western European (ISO) 

28592
	iso-8859-2
	ISO 8859-2 Central European; Central European (ISO) 

28593
	iso-8859-3
	ISO 8859-3 Latin 3 

28594
	iso-8859-4
	ISO 8859-4 Baltic 

28595
	iso-8859-5
	ISO 8859-5 Cyrillic 

28596
	iso-8859-6
	ISO 8859-6 Arabic 

28597
	iso-8859-7
	ISO 8859-7 Greek 

28598
	iso-8859-8
	ISO 8859-8 Hebrew; Hebrew (ISO-Visual) 

28599
	iso-8859-9
	ISO 8859-9 Turkish 

28603
	iso-8859-13
	ISO 8859-13 Estonian 

28605
	iso-8859-15
	ISO 8859-15 Latin 9 

29001
	x-Europa
	Europa 3 

38598
	iso-8859-8-i
	ISO 8859-8 Hebrew; Hebrew (ISO-Logical) 

50220
	iso-2022-jp
	ISO 2022 Japanese with no halfwidth Katakana; Japanese (JIS) 

50221
	csISO2022JP
	ISO 2022 Japanese with halfwidth Katakana;
	Japanese (JIS-Allow 1 byte Kana) 

50222
	iso-2022-jp
	ISO 2022 Japanese JIS X 0201-1989;
	Japanese (JIS-Allow 1 byte Kana - SO/SI) 

50225
	iso-2022-kr
	ISO 2022 Korean 

50227
	x-cp50227
	ISO 2022 Simplified Chinese;
	Chinese Simplified (ISO 2022) 

50229
	ISO 2022 Traditional Chinese 

50930
	EBCDIC Japanese (Katakana) Extended 

50931
	EBCDIC US-Canada and Japanese 

50933
	EBCDIC Korean Extended and Korean 

50935
	Simplified Chinese Extended and Simplified Chinese 

50936
	EBCDIC Simplified Chinese 

50937
	EBCDIC US-Canada and Traditional Chinese 

50939
	EBCDIC Japanese (Latin) Extended and Japanese 

51932
	euc-jp
	EUC Japanese 

51936
	EUC-CN
	EUC Simplified Chinese; Chinese Simplified (EUC) 

51949
	euc-kr
	EUC Korean 

51950
	EUC Traditional Chinese 

52936
	hz-gb-2312
	HZ-GB2312 Simplified Chinese; Chinese Simplified (HZ) 

54936
	GB18030
	Windows XP and later: GB18030 Simplified Chinese (4 byte);
	Chinese Simplified (GB18030) 

57002
	x-iscii-de
	ISCII Devanagari 

57003
	x-iscii-be
	ISCII Bengali 

57004
	x-iscii-ta
	ISCII Tamil 

57005
	x-iscii-te
	ISCII Telugu 

57006
	x-iscii-as
	ISCII Assamese 

57007
	x-iscii-or
	ISCII Oriya 

57008
	x-iscii-ka
	ISCII Kannada 

57009
	x-iscii-ma
	ISCII Malayalam 

57010
	x-iscii-gu
	ISCII Gujarati 

57011
	x-iscii-pa
	ISCII Punjabi 

65000
	utf-7
	Unicode (UTF-7) 

65001
	utf-8
	Unicode (UTF-8)


The tests already made, proved that not every provided code page works!

Example calls:
  setlocale("Polish_Poland.ACP") 	// ok (windows-1250)
  setlocale("Polish_Poland.850") 	// ok (oem-850)
  setlocale("Polish_Poland.OCP") 	// ok (oem-852)
  setlocale("Polish_Poland.852") 	// ok (oem-852)
  setlocale("Polish_Poland.28592") 	// ok (iso_8859-2)
  setlocale("Polish_Poland.65000") 	// fail (utf7); use 'UTF7'
  setlocale("Polish_Poland.utf-7") 	// fail (utf7) 
  setlocale("Polish_Poland.65001") 	// fail (utf8); use 'UTF8'
  setlocale("Polish_Poland.utf-8") 	// fail (utf8)

WARNING!
When specifying locales, it is important to keep the character case as shown!
Strings are case sensitive. "ACP" and "AcP" are not the same!

To determine which code page is actually supported by an operating system,
see the '%windir%\system32' folder and look for 'c_*.nls' files. To add
support for new code pages, see 'Regional settings' in the 'Control Panel'.

