New Jersey Jersey CityGeographic

Area Code 551

Jersey City, New Jersey

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59,234

Available Numbers

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Cities Covered

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New York

Timezone

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10-digit

Dialing Rules

Coverage Area

551 Cities and regions covered

New Jersey · NJ

Major Cities

Jersey City Hackensack Fort Lee Hoboken Bayonne Teaneck Englewood Paramus Ridgewood Bergenfield

In Service 2001-01-01

Status Active

Area Code History

551

551区号于2001年作为201区号的叠加区号引入，覆盖新泽西州东北部。

Dialing Rules

551

10-digit

When dialing 551 area code numbers, follow these rules:

Local calls require full 10-digit dialing (area code + 7-digit number)
Long-distance calls require 1 + area code + 7-digit number

Why 551 is Valuable for Business

551 · Jersey City

The 551 area code covers Jersey City and surrounding areas, making it one of the most commercially valuable area codes in New Jersey. Owning a premium 551 number enhances your business image and customer trust.

Premium Numbers

551 Premium numbers in this area code

FAQ

551 FAQ

What state is the 551 area code in?

The 551 area code is in New Jersey (NJ), primarily covering Jersey City and surrounding areas.

How do I get a premium 551 area code number?

You can search and buy premium 551 numbers on GreatNumber. We offer one-time payment with lifetime ownership — no monthly fees or hidden charges. We provide full porting assistance after purchase.

Can I port a 551 number to another carrier?

Yes, all numbers purchased on GreatNumber can be ported to any carrier of your choice (T-Mobile, AT&T, Verizon, etc.). Porting typically takes 3-14 business days, and we provide full bilingual support.

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Area Code 551

551 Cities and regions covered

Major Cities

551

551

551 · Jersey City

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551 FAQ

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