Calling and Area Codes

French telephone area code 04 (or +33 4 in international format) serves roughly the southeastern quadrant of metropolitan France, including the entire Mediterranean Sea coastline. A telephone number beginning with 04 44 is in the Auvergne region, in or near Clermont-Ferrand.

(The plus sign means "insert your international access prefix here." From a GSM mobile phone, you can enter the number in full international format, starting with the plus sign. The most common prefix is 00, but North America (USA, Canada, etc.) uses 011, Japan uses 010, Australia uses 0011, and many other countries use different prefixes.)

00 isn't part of the country code, it is a commonly used international access prefix. +49 is the International code for Germany. Area codes beginning with 68 are in Saarland(e.g., +49 681 = Saarbrücken), but you one or two more digits to identify the specific city or town. Within Germany, replace country code +49 with the trunk prefix 0 (e.g., 0681).

(The plus sign means "insert your international access prefix here." From a GSM mobile phone, you can enter the number in full international format, starting with the plus sign. The most common prefix is 00, but North America (USA, Canada, etc.) uses 011, and many other countries use different prefixes.)

Olongapo City is in area code 047, which is +63 47 in international format.

(The plus sign means "insert your international access prefix here." From a GSM mobile phone, you can enter the number in full international format, starting with the plus sign. The most common prefix is 00, but North America (USA, Canada, etc.) uses 011, and many other countries use different prefixes.)

Allston, Massachusetts, so that would be U.S.A.

Also, all ZIP Codes are in the United States or the Philippines. Other countries have postal codes, but ZIP Code® is a specific term for the postal code systems in the USA and the Philippines only. US ZIP Codes are 5 digits; Philippine ZIP Codes are 4 digits.

Yes, provided you have international calling enabled. Just enter the number with country code +1 (including the plus symbol) and the 3-digit area code and 7-digit number.

(The plus sign means "insert your international access prefix here." From a GSM mobile phone, you can enter the number in full international format, starting with the plus sign. The most common prefix is 00, but North America (USA, Canada, etc.) uses 011, Japan uses 010, Australia uses 0011, and many other countries use different prefixes.)

To call Canada or any of the 18 island territories in or near the Caribbean (including Bermuda, Bahamas, Jamaica, and Trinidad & Tobago) that share telephone country code +1, you just dial 1 + area code + number, the same way you dial a long-distance call within the United States.

To call other countries, dial the international access prefix 011, then the country code (a one-, two-, or three-digit number), the city code or area code (if any), and the subscriber number. If you have a GSM cell phone, you can replace the 011 prefix with the plus symbol (+).

Note that with many countries, you must drop the trunk prefix 0 from the beginning of the domestic number. For example, London's 020 becomes 011-44-20 and Melbourne's 03 becomes 011-61-3. However, the rule does not apply to all countries; for example, Rome's 06 becomes 011-39-06.

(The plus sign means "insert your international access prefix here." From a GSM mobile phone, you can enter the number in full international format, starting with the plus sign. The most common prefix is 00, but North America (USA, Canada, etc.) uses 011, Japan uses 010, Australia uses 0011, and many other countries use different prefixes.)