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Country flag of Guiana blue arrow Country flag of United States

How to call Illinois, United States from Guiana
Dial the following international dialing codes:

   00 + 1 + City Code + Local Number

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How to make your international call How to call Illinois in United States from Guiana:

00 - Exit code when making an international call from Guiana
1 - US country code for inbound calls
00 + 1 + City Code + Local Number - International dialing code format

World time zone information World time zone information:

The time in Guiana is now 04:34:47 AM (04:34:47 AM)
The time in Illinois United States is now (CLICK FOR TIME ZONES)

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Mobile Country Codes Mobile codes:

To call a mobile phone in United States from Guiana use the following dialing code format: 00 + 1 + The Number
Click here to search for another mobile country code.

The Illinois, United States area code chart below gives you the necessary information for calling Illinois cities. For international dialing instructions to Illinois, United States, use our drop down boxes at the top of this page or check out our easy-to-use country code search tool.
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Area Codes 1-30 (of 1286)
Illinois Cities City Code
Abingdon 309
Adair 309
Addieville 618
Addison 630
Albany 309
Albers 618
Albion 618
Alden 815
Aledo 309
Alexander 217
Alexis 309
Algonquin 847
Alhambra 618
Allendale 618
Allerton 217
Alma 618
Alpha 309
Alsey 217
Alsip 708
Altamont 217 or 618
Alto Pass 618
Alton 618
Altona 309
Alvin 217
Amboy 815
Anchor 309
Ancona 815
Andalusia 309
Andover 309
Anna 618
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We hope Country Calling Codes has helped you make your international call from Guiana to the state of Illinois, United States. Why not bookmark this page, then tell a friend how easy it is to find international country codes and area codes at!

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