+1-301-(2419000...2419999), Highfield, Maryland

• For trunk calls: 0 301 2419000 (Trunk Code + National Destination Code + Subscriber Number)
• For international calls: 011 1 301 2419000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number)

2419000 ~ 2419999 (العدد: 1,000)

Example:

• +1-301-2419000 / 0111-301-2419000 (1301-2419000 / 1-301-2419000)
• +1-301-2419001 / 0111-301-2419001 (1301-2419001 / 1-301-2419001)
• +1-301-2419002 / 0111-301-2419002 (1301-2419002 / 1-301-2419002)
• +1-301-2419003 / 0111-301-2419003 (1301-2419003 / 1-301-2419003)
• +1-301-2419004 / 0111-301-2419004 (1301-2419004 / 1-301-2419004)
• ...
• +1-301-xxxxxxx / 0111-301-xxxxxxx (1301-xxxxxxx / 1-301-xxxxxxx)
• ...
• +1-301-2419995 / 0111-301-2419995 (1301-2419995 / 1-301-2419995)
• +1-301-2419996 / 0111-301-2419996 (1301-2419996 / 1-301-2419996)
• +1-301-2419997 / 0111-301-2419997 (1301-2419997 / 1-301-2419997)
• +1-301-2419998 / 0111-301-2419998 (1301-2419998 / 1-301-2419998)
• +1-301-2419999 / 0111-301-2419999 (1301-2419999 / 1-301-2419999)