North American area codes +1 410, +1 443, and +1 667 serve the northeastern half of the state of Maryland, including Baltimore and Annapolis. Area codes 443 and 667 are overlay codes, serving the exact same geographic area as 410.
(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 Japan uses 010, Australia uses 0011, and many other countries use different prefixes.)
1
its a area code in Baltimore
Area code 410, serving the northern/eastern parts of Maryland, went into service on October 6, 1991. Prior to that date, all of Maryland was area code 301.
The country code and area code of Trelleborg, Sweden is 46, (0)410.
The country code and area code of Tieling- LN, China is 86, (0)410.
to send a fax from Philadelphia to Maryland, you need to dial: 1+area code+number the Area Codes for Maryland are 240, 301, 410, 443 if the fax number is 10 digits it already includes the area code, so you just need to put 1 before the number
Zero. Area code 855 is toll-free, along with 800, 888, 877, and 866, and in future 844, 833, and 822.Note that you may still pay for airtime to call a toll-free number from your cellphone.
Nigeria uses Postal Code and not Zip Code. The Postal Code for Nsukka Nigeria is: 410101
The phone number of the Annapolis Area Library is: 410-222-1750.
The phone number of the Catonsville Area Branch is: 410-887-0951.
The phone number of the Randallstown Area Branch is: 410-887-0770.
The phone number of the Towson Area Branch is: 410-887-6166.