Area codes have an interesting history due to the rising number of telephone subscribers; the convention divided cities into 86 numbering plan areas.
Each NPA got its unique three-digit coding, and they were named as the area codes or NPA codes.
Similarly, the area code 520 which is the area code of the North American region of Tucson in Arizona.
The code originated from code 602, which was the code for a single area and which was later divided into two as the population boomed in that area.
Where Is Area Code 520 Located?
State – Arizona, Major City – Tucson, Time Zone – UTC-7, Toll-Free- No.
It covers the majority of Tucson, Az, with some surrounding areas and is the only code working here.
An overview at area code 520:
The area code of 520 served all areas of this state from 1995 to 2001, barring the phoenix area only.
As the population expanded and the mobile subscribers proliferated more and more, a new code 928 came just to serve those northern parts of the state.
The area code 520 still existed for areas of Santa Cruz, Pima, and Cochise.
- The area code of 520 is liable to serve the areas of southern Arizona with main centers like Pima, Cochise, Pinal, Pima, and Santa Cruz, with Pima having large populations.
- Some other important areas of this region are Tucson, Catalina Foothills, Drexel Heights, Douglas.
Time zone of Area code 520:
This area code is atypical because it falls in the state of Arizona, which is there in the UTC-7 time zone.
The time zone expands up to their neighboring states also like Colorado, Idaho, Denver, Montana, as well as New Mexico.
Next comes the Alberta, Edmonton, and Calgary regions of Canada and the famous Chihuahua of Mexico.
Calling a number with area code 520:
Arizona rules state that if you call a number across the state with the same area code, then it will go towards a local call only.
- For local calls, just dial the area code with its number adjoining.
- For calling numbers with a different area code than this, you will need to add a 1+, and this indicates a long call.
- These rules apply to your landline only because mobile phones are beyond any area codes, so don’t put one.
PS – The rule of long calling only applies to the 520-area code when both the region and area code is different.
Some other questions,
Related Questions and Frequently Asked Questions (FAQ):
Q1.) Where is the time zone in the 520-area code?
Answer: 520 Area code includes the large state of AZ, Arizona, and the time zone there is Mountain Time Zone, MTZ.
It follows UTC -7.
Q2.) What are some of the larger cities in Area code 520?
Answer: Some of the larger cities in this area are Bisbee, Casa Grande, Drexel Heights, Sierra vista.
Catalina foothills, Douglas, and Florence/ green valley.
Q3.) Will calls to other areas from the vicinity of area code 52 counts towards the long-distance call?
Answer: Yes!
Only if you are calling to codes such as 480, 623/ 602; no issue is there, and you are calling local only because they lie in nearby Phoenix areas.
Other than that, the areas count as a long-distance calling.
Rules keep on changing from time to time so make sure you check these.
Q4.) Whose area code is 530?
Answer: it is the area code for California in its NE and northern regions. The most famous of these are Sacramento Valley, Shasta, and the Sierra Nevada.
Q5.) How does the time zone work in Tucson?
Answer: Tucson follows DST or Daylight savings time. On the other hand, the state of AZ follows MST.
Again, there is an exception because Navajo Nation does not observe this DST.
Q6.) Can we say that Tucson and Phoenix lie in the same time zone?
Answer: You must understand that Tucson, Phoenix, Arizona all lie in the same time zone, so one call anyone during those normal hours, and they will be the same everywhere.
However, remember to see in advance for checking daylight savings to counter any change in time, especially when you are scheduling a call to avoid any misunderstandings.
Q7.) Which area code does 323 follow?
Answer: No one.
Because 323 is itself an area code, rather some places fall under this code, so it does not need to follow any code.
323, 213 comes under the NANP coding for California, which was assigned as per the numbering plan area.
It occupies the area of central LA, bell park, and Huntington Park, among others.
Q8.) Whose area code is 503?
Answer: PORTLAND.
The Portland is situated on the western coast and in OR. They have area codes of both 503 and 971.
The famous local cities of Salem and Astoria come under them only.
Q9.) How can one block the number?
Answer: Follow these steps to block your number and temporarily disable them for a particular call.
- Dial *67 and then enter the number which you intend to call with the area code.
- Then tap on call, and you will notice PRIVATE/ ANONYMOUS words or related indicators right on the recipient’s phone.
- This means instead of your mobile number, and some other indicator will appear.
Q10.) Which area code is 425 in the US?
Answer: The area code 425 is very famous and belongs to the large Washington state with North and eastern Seattle suburbs as well.
Eastside, as one popularly calls them, covers the eastern Seattle region, which covers areas like Maple Valley, Kirkland, Duvall, Redmond, and Renton.
Q11.) Whose area code is 214?
Answer: Dallas, Tx!
Four area codes work here, which are 214, 945, 469, and 972 for NANP and cover most parts of the Dallas and eastern sides of the Dallas-Fort Metroplex area.
Q12.) Does Arizona show any anomaly in its time zone?
Answer: Yes! Az follows two time zones!
It follows both Mountain standard time and Mountain time, where MST is followed by most of the state and MT followed by Navajo nation.
In other words, Most of Arizona observes the same Mountain time, but one is unsure whether it’s MDT or MST, and this depends on factors like the time of year or your location.
Q13.) How to pronounce the city of Tucson?
Answer: Interestingly, C is silent while pronouncing Tucson. And more stress comes on the U, its first syllable.
Tucson was made a stage station in 1857, right on the SA and San Diego mail lining.
And soon, this name became a standard in English.
Q14.) How does time change in Arizona during the year?
Answer: As we by now know that Arizona is not using any daylight savings time apart from Navajo Nation.
In Navajo nation, we see that this year, they will forward their clock for an hour with all US on march’s second Sunday.
Lastly, they will put these hours back on November’s first Sunday.
Q15.) Why is Arizona quite different in its time zone from many other cities?
Answer: It has a historical fact associated with it. In 1966, the US passed the Uniform time act, which asked states to observe a six-months of daylight-saving time zone and another six months into the standard time.
They also gave one more option where one can simply rule out of this convention if they don’t feel it right.
Arizona discarded this.
Q16.) Are there any states that do not have a Daylight-saving time zone in the US?
Answer: Yes!
Hawaii, Arizona, Puerto Rico, N. Mariana Islands, Guam, US Virgin Islands, and Samoa.
These are the ONLY parts of the US that DO NOT follow the DST.
Q17.) Is it toll-free to call the area code 520?
Answer: No way!
It is not at all toll-free because it caters to a geographic area of North America. For toll-free numbers in North America they must not be bound by any geographical location.
Q18.) How to protect ourselves from scammers trying to call from area code 520?
Answer: The best way here is to not pick up any phone number that you don’t know.
And if you pick up and the scammer asks for your details, never share for obvious reasons.
Lastly, the best way is to not argue and simply block it at the instant.
Final Verdict:
The area code 520 is the North American area code that covers a vast region of Tucson, Arizona.
The code came from its real code of 602, which had to be split due to rising subscribers.
This code covers a plethora of cities like Arizona, Pima, Pinal, and Santa Cruz. Here one noteworthy thing is that of all, the PIMA alone has over 900 thousand people at any time.
Some other cities that span this area are the Cataline Foothills, Sierra Vista, Marana, Drexel Heights, and Eloy.
The area code 520 falls under the UTC-7 time zone, which means it is seven hours behind the rules of the Coordinated universal time zone, UTC.
The time zone expands up to Colorado, Denver, Montana, New Mexico, and Canadian regions of Edmonton, Calgary, and Alberta.
This area code does not follow the rules of toll-free numbers to be able to categorize as one because, in North America, a toll-free number should not resemble any geographical region.
Thanks For Reading!