What is the New Dialing Procedure?
To complete calls from a landline phone, the new dialing procedure requires callers to dial 1 + area code + telephone number. This means that all calls in the 415 or 628 area codes need to be dialed using 1 + area code + telephone number. To complete calls from a cellular or mobile phone, callers may dial the area code + telephone number or 1 + area code + telephone number whenever placing a call from a phone number with the 415 or 628 area code browse this site.
When will the change become Mandatory?
Beginning February 21, 2015, you must use the new dialing procedure for all calls. If you do not use the new dialing procedure, your call will not be completed, and a recording will instruct you to hang up and dial again. However, all customers are encouraged to begin using the new dialing procedure before February 21, 2015.
Why is the change Necessary?
To ensure a continuing supply of telephone numbers, the 628 area code will be added to the area served by 415. Since two area codes will now serve the same geographic region, the area code must be used when dialing any telephone number-including calls within the same area code. Beginning March 21, 2015, new telephone lines or services may be assigned numbers using the 628 area code.
What is an area code overlay?
An overlay is the addition of another area code (628) to the same geographic region as an existing area code (415). An overlay does not require customers to change their existing area code.
State officials approved a second area code for the Piedmont Triad that will overlay the current 336 code. The new 743 overlay for area code will be implemented before all numbers in that area code are exhausted, expected to be in 2016.
Officials from the North Carolina Utilities Commission announced on Wednesday, August 20th, 2014 that the 743 area code has been approved for use. Local phone providers will provide details later on when the new area code will start, commission officials said.
The new area code will mean all local calls will require 10-digit dialing. However, local calls with both area codes will remain free.
Customers who already have 336 numbers will be allowed to keep them. The new area code will be used primarily for issuing new numbers.
The new area code is needed because all available 336 numbers are expected to be used up by 2016, commission officials said.
The Raleigh and Charlotte areas already have two overlay area codes.
NOTICE IS HEREBY GIVEN that on July 22, 2013, Neustar, Inc., in its role as the North American Numbering Plan Administrator (NANPA), notified the Commission that the projected exhaust date for the 336 numbering plan area (NPA) code had been revised to second quarter 2016. in an earlier filed petition, in this docket, Neustar requested that the Commission approve the Industry’s recommended all-services distributed overlay relief plan for the 336 area code.
TWO AREA CODES AND TEN-DIGIT DIALING
Industry representatives have recommended a “distributed overlay” as the relief plan for the 336 area code. Under the recommended plan, a new area code would be assigned to cover or “overlay” the entire geographic area using the existing 336 area code boundary lines. This would result in two area. codes for the same geographic area. The chief advantage of using an overlay relief plan is that existing telephone subscribers would not have to change area codes or telephone numbers. When telephone numbers in the 336 area code run out, new residential and business telephone numbers for the area would be assigned from the new area code. The chief disadvantage of using an overlay relief plan is that all local calls dialed using seven digits today would have to be dialed using ten digits (336 + seven-digit telephone number or new area code + seven-digit telephone number). A Federal Communications Commission (FCC) regulation would require ten-digit dialing both between and within the 336 code and the new overlay area code.