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My city ran into that. twin cities, mn. Used to have one area code for a large area. Fine for one phone per house. Then cell phones happened. We now have 612-651-952-763. 4 instead of one. I’m still jealous of my sisters og 612 area code #
My city ran into that. twin cities, mn. Used to have one area code for a large area. Fine for one phone per house. Then cell phones happened. We now have 612-651-952-763. 4 instead of one. I’m still jealous of my sisters og 612 area code #
Basically, it hasn’t happened because there’s a lot of possible numbers but it can happen eventually. Tricks like recycling numbers that aren’t in use anymore can help keep the system going but here in NZ we did come close to running out of numbers or at least changed the system to prevent it
Our system has 02x ### #### for cell numbers with the x being a number that used to indicate which phone company you were with. It’s not quite that simple now with people able to take numbers with them when they switch.The 7 # gives us 10 million possible numbers for a population of about 5 million and we can go as high as 100 million once you count the 3rd digit (x).
We used to only have 6 numbers after the prefix (e.g. 025 (for Telecom) 123 456 or 021 (vodaphone) 123 456) so about 2 million options for a population of about 3 million at the time (2 networks with 10^6 options each) so when they got close to running out, they just added another digit which immediately gave us 10x as many options.
I believe this happened in 2007 at the same time as the mobile number portability system was implemented
Basically, it hasn’t happened because there’s a lot of possible numbers but it can happen eventually. Tricks like recycling numbers that aren’t in use anymore can help keep the system going but here in NZ we did come close to running out of numbers or at least changed the system to prevent it
Our system has 02x ### #### for cell numbers with the x being a number that used to indicate which phone company you were with. It’s not quite that simple now with people able to take numbers with them when they switch.The 7 # gives us 10 million possible numbers for a population of about 5 million and we can go as high as 100 million once you count the 3rd digit (x).
We used to only have 6 numbers after the prefix (e.g. 025 (for Telecom) 123 456 or 021 (vodaphone) 123 456) so about 2 million options for a population of about 3 million at the time (2 networks with 10^6 options each) so when they got close to running out, they just added another digit which immediately gave us 10x as many options.
I believe this happened in 2007 at the same time as the mobile number portability system was implemented
Numbers get recycled too, you get a new number, your old one goes dormant for 6? months and is then handed out to someone else as their new number.
They reuse them. Someone still has my first phone number. I tried texting it a few years back and they said they still get people asking for me. Had that number for like 10+ years
They reuse them. Someone still has my first phone number. I tried texting it a few years back and they said they still get people asking for me. Had that number for like 10+ years
Numbers get recycled too, you get a new number, your old one goes dormant for 6? months and is then handed out to someone else as their new number.
Basically, it hasn’t happened because there’s a lot of possible numbers but it can happen eventually. Tricks like recycling numbers that aren’t in use anymore can help keep the system going but here in NZ we did come close to running out of numbers or at least changed the system to prevent it
Our system has 02x ### #### for cell numbers with the x being a number that used to indicate which phone company you were with. It’s not quite that simple now with people able to take numbers with them when they switch.The 7 # gives us 10 million possible numbers for a population of about 5 million and we can go as high as 100 million once you count the 3rd digit (x).
We used to only have 6 numbers after the prefix (e.g. 025 (for Telecom) 123 456 or 021 (vodaphone) 123 456) so about 2 million options for a population of about 3 million at the time (2 networks with 10^6 options each) so when they got close to running out, they just added another digit which immediately gave us 10x as many options.
I believe this happened in 2007 at the same time as the mobile number portability system was implemented
They reuse them. Someone still has my first phone number. I tried texting it a few years back and they said they still get people asking for me. Had that number for like 10+ years
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