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Country code

Hong Kong SAR China: +852

Hong Kong SAR China uses country code +852. From the United States, dial 011 852 5123 4567. A number is written +852 5123 4567.

Country code +852HKExit code 00

How to call Hong Kong SAR China

The table uses the example number below. Replace it with the number you are calling.

Calling fromExit codeDial
Any mobile phoneNone+852 5123 4567
United States011011 852 5123 4567
Canada011011 852 5123 4567
United Kingdom0000 852 5123 4567
Australia00110011 852 5123 4567
Germany0000 852 5123 4567
France0000 852 5123 4567
India0000 852 5123 4567
Japan010010 852 5123 4567
Mexico0000 852 5123 4567
South Africa0000 852 5123 4567

How a Hong Kong SAR China number is built

Digit counts are the national number only, after the country code.

LineDigitsPattern
Mobile8 digitsA pattern of 440 characters, applied by the validator below
Landline8 digitsA pattern of 128 characters, applied by the validator below
Toll free9 digits800\d{6}
Premium rate5, 6, 7, 8 or 11 digits900(?:[0-24-9]\d{7}|3\d{1,4})
Example, national form
5123 4567
Example, international form
+852 5123 4567

Validate a Hong Kong SAR China number

Paste a number and the tool checks it against the numbering plan. It returns the standard formats and the line type the plan assigns.

Type the number the way it is written in Hong Kong SAR China, or start with + and the country code.

Who first issued each range in Hong Kong SAR China

448 ranges are listed in the source with the network that first held them. Numbers port between networks, so the current network can differ.

Starts withFirst issued to
+852 406China Unicom
+852 409China Mobile
+852 42China Telecom Global Limited
+852 440China Mobile
+852 441HKT
+852 442Hutchison Telecom
+852 443HKT
+852 444HKT
+852 4441Hutchison Telecom
+852 4442Hutchison Telecom
+852 445HKT
+852 446Hutchison Telecom
Show the other 388 rows
Starts withFirst issued to
+852 447China Mobile
+852 448Hutchison Telecom
+852 449Hutchison Telecom
+852 460China Unicom
+852 4607Multibyte
+852 4608HKT
+852 4609HKT
+852 4610HKT
+852 4611HKT
+852 4612Sun Mobile
+852 4613HKT
+852 4614HKT
+852 4615China Unicom
+852 4616China Unicom
+852 4617China Mobile
+852 4618China Mobile
+852 4619China Telecom Global Limited
+852 4620China Mobile
+852 4621China Mobile
+852 4622China Mobile
+852 4623China Mobile
+852 4624China Mobile
+852 4625SmarTone
+852 4626SmarTone
+852 4627SmarTone
+852 4628SmarTone
+852 4629SmarTone
+852 463China Mobile
+852 4640HKT
+852 4641SmarTone
+852 4642SmarTone
+852 4643SmarTone
+852 4644SmarTone
+852 4645SmarTone
+852 4647HKT
+852 4648Multibyte
+852 4649CITIC
+852 4650China Unicom
+852 4651China Unicom
+852 4652China Unicom
+852 4653China Unicom
+852 4654HKT
+852 4655HKT
+852 4656HKT
+852 4657HKT
+852 4658HKT
+852 4659China Mobile
+852 4660China Mobile
+852 4661China Mobile
+852 4662China Mobile
+852 4663China Mobile
+852 4664China Mobile
+852 4665HKT
+852 4666HKT
+852 467China Mobile
+852 4678HKT
+852 4679HKT
+852 468China Mobile
+852 469China Mobile
+852 4699South China Telecommunications
+852 470Hutchison Telecom
+852 471Hutchison Telecom
+852 472China Mobile
+852 4726Hutchison Telecom
+852 4727Hutchison Telecom
+852 4728Hutchison Telecom
+852 4729Hutchison Telecom
+852 473SmarTone
+852 4730Hutchison Telecom
+852 4740China Mobile
+852 4741China Mobile
+852 4742China Mobile
+852 4743HKT
+852 4744HKT
+852 4748China Telecom Global Limited
+852 475Hutchison Telecom
+852 476China Mobile
+852 510China Mobile
+852 511HKT
+852 512China Mobile
+852 513China Mobile
+852 514HKT
+852 516China Mobile
+852 517China Mobile
+852 518HKT
+852 5193
+852 520HKT
+852 521HKT
+852 522China Mobile
+852 5230HKT
+852 5231HKT
+852 5232HKT
+852 5233HKT
+852 5234Lycamobile
+852 523521Vianet
+852 5236SmarTone
+852 5237SmarTone
+852 5238SmarTone
+852 5239SmarTone
+852 524HKT
+852 525SmarTone
+852 526China Mobile
+852 527HKT
+852 5280HKT
+852 5281HKT
+852 5282HKT
+852 5283Multibyte
+852 5284SmarTone
+852 5285SmarTone
+852 5286SmarTone
+852 5287SmarTone
+852 5288SmarTone
+852 52893
+852 529HKT
+852 530China Mobile
+852 531China Mobile
+852 532HKT
+852 5333
+852 534China Mobile
+852 535Hutchison Telecom
+852 536HKT
+852 537China Mobile
+852 538China Unicom
+852 539China Mobile
+852 540HKT
+852 541HKT
+852 542China Mobile
+852 543HKT
+852 544China Mobile
+852 5463
+852 547HKT
+852 548China Mobile
+852 549China Mobile
+852 550SmarTone
+852 551HKT
+852 552HKT
+852 553China Mobile
+852 5540HKT
+852 5541HKT
+852 5542HKT
+852 5543HKT
+852 5544HKT
+852 5545HKT
+852 5546HKT
+852 5547HKT
+852 5548HKT
+852 5563
+852 557China Mobile
+852 558HKT
+852 559SmarTone
+852 560China Mobile
+852 561China Mobile
+852 562China Mobile
+852 5633
+852 564China Mobile
+852 5663
+852 568HKT
+852 5693
+852 5700Multibyte
+852 5701Multibyte
+852 5702HKT
+852 5703HKT
+852 5704Multibyte
+852 5705Multibyte
+852 5706Hong Kong Broadband Network
+852 5707China Mobile
+852 5708China Mobile
+852 5709CITIC
+852 571HKT
+852 5718Lycamobile
+852 5719Lycamobile
+852 572SmarTone
+852 573China Mobile
+852 5740SmarTone
+852 5741SmarTone
+852 5742SmarTone
+852 5743SmarTone
+852 5744SmarTone
+852 5745Multibyte
+852 5746Multibyte
+852 5747Multibyte
+852 5748Multibyte
+852 5749HKT
+852 576China Mobile
+852 5768Lycamobile
+852 5769Lycamobile
+852 577China Mobile
+852 578HKT
+852 579HKT
+852 590HKT
+852 5906China Mobile
+852 591HKT
+852 592HKT
+852 593China Mobile
+852 594HKT
+852 595China Mobile
+852 5963
+852 5973
+852 598China Mobile
+852 599HKT
+852 601SmarTone
+852 602HKT
+852 603HKT
+852 6043
+852 605HKT
+852 606China Mobile
+852 6073
+852 6083
+852 609China Mobile
+852 61HKT
+852 6103
+852 611SmarTone
+852 615China Mobile
+852 6193
+852 6203
+852 621China Mobile
+852 622China Mobile
+852 623China Mobile
+852 624China Telecom Global Limited
+852 625HKT
+852 626China Mobile
+852 6273
+852 628HKT
+852 629HKT
+852 630HKT
+852 6313
+852 632SmarTone
+852 6333
+852 6343
+852 635China Mobile
+852 637HKT
+852 638HKT
+852 639HKT
+852 6403
+852 641HKT
+852 642HKT
+852 643China Mobile
+852 644HKT
+852 645China Mobile
+852 646SmarTone
+852 6473
+852 648China Mobile
+852 649HKT
+852 6503
+852 651HKT
+852 652China Unicom
+852 653HKT
+852 654HKT
+852 655China Unicom
+852 656China Unicom
+852 657China Mobile
+852 658China Mobile
+852 659HKT
+852 660HKT
+852 661China Unicom
+852 662HKT
+852 663China Unicom
+852 664China Mobile
+852 665HKT
+852 667China Mobile
+852 6683
+852 669HKT
+852 670China Mobile
+852 671HKT
+852 672China Unicom
+852 673China Mobile
+852 674China Mobile
+852 675HKT
+852 676China Mobile
+852 677HKT
+852 678China Mobile
+852 6793
+852 680HKT
+852 681China Unicom
+852 682HKT
+852 684China Mobile
+852 685China Mobile
+852 687China Mobile
+852 688China Unicom
+852 689HKT
+852 6903
+852 691China Mobile
+852 692HKT
+852 693China Mobile
+852 694China Mobile
+852 695China Mobile
+852 697HKT
+852 699China Mobile
+852 701China Mobile
+852 702Hutchison Telecom
+852 703Hutchison Telecom
+852 704Hutchison Telecom
+852 705Hutchison Telecom
+852 709Hutchison Telecom
+852 840China Mobile
+852 841Hutchison Telecom
+852 842HKT
+852 843Hutchison Telecom
+852 844China Mobile
+852 849China Mobile
+852 901SmarTone
+852 902HKT
+852 903HKT
+852 904Hutchison Telecom
+852 905Hutchison Telecom
+852 906China Mobile
+852 907HKT
+852 908HKT
+852 909HKT
+852 910HKT
+852 9123
+852 913SmarTone
+852 914China Mobile
+852 915HKT
+852 916SmarTone
+852 917SmarTone
+852 918HKT
+852 919HKT
+852 920China Mobile
+852 921HKT
+852 922SmarTone
+852 923HKT
+852 924SmarTone
+852 925HKT
+852 926HKT
+852 927HKT
+852 9283
+852 929China Unicom
+852 930HKT
+852 931SmarTone
+852 9323
+852 933HKT
+852 934China Mobile
+852 9353
+852 9363
+852 9373
+852 938SmarTone
+852 939China Mobile
+852 940HKT
+852 9413
+852 9423
+852 943SmarTone
+852 944SmarTone
+852 945SmarTone
+852 946HKT
+852 9473
+852 9483
+852 9493
+852 9503
+852 951China Mobile
+852 952HKT
+852 953HKT
+852 954SmarTone
+852 955HKT
+852 956China Unicom
+852 9573
+852 958China Mobile
+852 959HKT
+852 960China Mobile
+852 961HKT
+852 962HKT
+852 9633
+852 964HKT
+852 965HKT
+852 966SmarTone
+852 9673
+852 968SmarTone
+852 969HKT
+852 9703
+852 971China Mobile
+852 972SmarTone
+852 973SmarTone
+852 9743
+852 9753
+852 976HKT
+852 977HKT
+852 978HKT
+852 979China Mobile
+852 980HKT
+852 9813
+852 9823
+852 9833
+852 984SmarTone
+852 985SmarTone
+852 986SmarTone
+852 987HKT
+852 988HKT
+852 989HKT

Showing 400 of 448 rows in the source. The first issuer of the range; numbers port between carriers, so the current carrier can differ.

Questions about calling Hong Kong SAR China

What is the country code for Hong Kong SAR China?
The country code for Hong Kong SAR China is +852. Written in full, a number looks like +852 5123 4567.
How do I call Hong Kong SAR China from the United States?
Dial 011, then 852 5123 4567. On a mobile phone you can dial +852 5123 4567 instead.
How many digits is a Hong Kong SAR China phone number?
Mobile numbers have 8 digits after the country code. Landline numbers have 8 digits.
How do I call another country from Hong Kong SAR China?
Dial 00, then the country code and the number. On a mobile phone, + replaces 00.

Check numbers in bulk with the API

ProductCreditsDocs
Phone Numbering-Plan Validation1 credit per valid numberAPI docs
Country Calling Codes1 credit per lookup (an unknown code, country or name is free)API docs

See every country code.

Number patterns, lengths and examples: libphonenumber-js 1.13.15, released 2026-10-08, read 2026-10-19, built on Google's libphonenumber metadata. Place names and first issuers: libphonenumber geocoding and carrier files, read 2026-10-19. Library. LookValid is not connected to Google or to any phone company named here.