Saipan, Northern Mariana Islands
Northern Mariana Islands · Hawaii (UTC-10) · — · 1 cities
Additional Details
About Area Code 670
Area code 670 was created in 1997 as a split from a previously larger area code region. It serves the Saipan, Northern Mariana Islands metropolitan area. The area is in the Hawaii time zone.
Phone Number Prefixes in Area Code 670
51 active NXX prefixes — 10% wireless, 90% landline. Each prefix (NXX) represents up to 10,000 phone numbers.
| Prefix | Carrier | Type | Rate Center |
|---|---|---|---|
| 670-211 | Multiple Ocn Listing | Landline | Xxxxxxxxxx |
| 670-233 | Micronesian Telecommunications Corporation | Landline | Saipan |
| 670-234 | Micronesian Telecommunications Corporation | Landline | Saipan |
| 670-235 | Micronesian Telecommunications Corporation | Landline | Saipan |
| 670-236 | Micronesian Telecommunications Corporation | Landline | Saipan |
| 670-237 | Micronesian Telecommunications Corporation | Landline | Saipan |
| 670-256 | Micronesian Telecommunications Corporation | Landline | Saipan |
| 670-284 | Pti Pacifica | Landline | Saipan |
| 670-285 | Pti Pacifica | Landline | Saipan |
| 670-286 | Pti Pacifica | Landline | Saipan |
| 670-287 | Pti Pacifica | Landline | Saipan |
| 670-288 | Micronesian Telecommunications Corporation | Landline | Saipan |
| 670-311 | Multiple Ocn Listing | Landline | Xxxxxxxxxx |
| 670-321 | Micronesian Telecommunications Corporation | Landline | Saipan |
| 670-322 | Micronesian Telecommunications Corporation | Landline | Saipan |
| 670-323 | Micronesian Telecommunications Corporation | Landline | Saipan |
| 670-328 | Micronesian Telecommunications Corporation | Landline | Saipan |
| 670-411 | Multiple Ocn Listing | Landline | Xxxxxxxxxx |
| 670-433 | Micronesian Telecommunications Corporation | Landline | Tinian |
| 670-483 | Guam Wireless Telephone Company | Wireless | Saipan |
| 670-484 | Guam Wireless Telephone Company | Wireless | Saipan |
| 670-488 | Guam Wireless Telephone Company | Wireless | Tinian |
| 670-511 | Multiple Ocn Listing | Landline | Xxxxxxxxxx |
| 670-532 | Micronesian Telecommunications Corporation | Landline | Rota |
| 670-555 | Multiple Ocn Listing | Landline | Dir Asst |
| 670-588 | Guam Wireless Telephone Company | Wireless | Rota |
| 670-611 | Multiple Ocn Listing | Landline | Xxxxxxxxxx |
| 670-664 | Micronesian Telecommunications Corporation | Landline | Saipan |
| 670-670 | Landline | ||
| 670-682 | Micronesian Telecommunications Corporation | Landline | Saipan |
| 670-700 | Landline | ||
| 670-711 | Multiple Ocn Listing | Landline | Xxxxxxxxxx |
| 670-783 | Pti Pacifica | Landline | Saipan |
| 670-785 | Pti Pacifica | Landline | Saipan |
| 670-788 | Pti Pacifica | Landline | Saipan |
| 670-789 | Pti Pacifica | Landline | Saipan |
| 670-811 | Multiple Ocn Listing | Landline | Xxxxxxxxxx |
| 670-838 | Pti Pacifica | Landline | Saipan |
| 670-848 | Pti Pacifica | Landline | Saipan |
| 670-858 | Pti Pacifica | Landline | Saipan |
| 670-868 | Pti Pacifica | Landline | Saipan |
| 670-878 | Pti Pacifica | Landline | Saipan |
| 670-888 | Pti Pacifica | Landline | Saipan |
| 670-898 | Pti Pacifica | Landline | Saipan |
| 670-911 | Multiple Ocn Listing | Landline | Xxxxxxxxxx |
| 670-950 | Landline | ||
| 670-958 | Landline | ||
| 670-959 | Landline | ||
| 670-976 | Landline | ||
| 670-988 | Landline | ||
| 670-989 | Guam Wireless Telephone Company | Wireless | Saipan |
About Area Code 670
Back in 1997, area code 670 came into play for the Northern Mariana Islands, a spot way out in the Pacific that's part of the US but feels a world apart. Picture this: Saipan, the main island, was buzzing with more folks moving in and businesses picking up, so the old phone setup just couldn't keep up. That's why they split off 670 from the existing codes—think of it as giving the islands their own direct line to the rest of the world without all the hassle. Saipan isn't your typical big city; it's a laid-back place with crystal-clear waters and a mix of Chamorro culture and American influences, serving as the heart of this code's territory. With only one city under its belt, 670 keeps things simple, covering just Saipan and its surroundings. Running on Hawaii time, which is UTC-10, it means calls from the mainland might hit at odd hours, but that's the charm of island life. I remember hearing stories from locals about how this code helped connect families scattered across the ocean, making it easier to chat without long waits or dropped lines. It's not every day you get an area code that's all about a tropical escape, but 670 does just that, tying together the daily grind with the beauty of the sea and the resilience of a community that's seen its share of changes over the years.
⚠ Scam & Spam Alert for 670
If you're dealing with calls from the 670 area, watch out for the usual tricks that pop up anywhere, including these islands. IRS scams are a big one; scammers pretend to be from the tax folks and demand payment for some made-up debt, often threatening jail time if you don't cough up cash right away. Then there's the tech support racket, where they'll claim your computer is infected and try to get you to hand over remote access or your bank details. Auto warranty scams also sneak in, with robocalls pushing extended coverage on vehicles you might not even own. These pests don't care about the island vibe; they're just after your money. Don't fall for it—always hang up and call back using a verified number if something sounds off. One solid tip: Register your number on the Do Not Call list to cut down on these nuisances; it's a quick step that can save you a heap of trouble.
Local Snapshot
Saipan packs about 50,000 residents into its small space, making it a tight-knit spot in the middle of the Pacific. Tourism drives the economy here, with visitors flocking for the beaches and diving spots that draw people from all over. The islands have a military presence too, tying back to their history as a US territory. You'd be surprised to learn that despite the remote feel, Saipan hosts some of the best WWII relics, like old bunkers and memorials that tell stories you won't forget easily.
Frequently Asked Questions
Why was the 670 area code introduced in 1997?
The 670 area code was established in 1997 as a split from existing codes to accommodate growing telecommunications needs in the Northern Mariana Islands. This change supported the region's development as a US commonwealth. It helped manage the increasing demand for phone numbers in areas like Saipan.
What are the key industries in the regions covered by 670?
Tourism and garment manufacturing are primary industries in the Northern Mariana Islands under 670. The area also includes fishing and agriculture, reflecting its island economy. These sectors draw on local resources and history tied to the Pacific region.
How does the UTC-10 timezone affect business in 670 areas?
The UTC-10 timezone means that business hours in 670 areas align with Hawaii, creating a significant time difference from the US mainland. This can delay communications and require adjusted scheduling for interactions with other parts of the country. Residents often plan meetings around these offsets to coordinate effectively.