Parts Of Region Get Ready For 636 Area Code

By Jerri Stroud
Of The Post-Dispatch


Dale Furtwengler has already mailed postcards to 300 customers and contacts reminding them that his phone number will be in the new 636 area code come Sunday.

Furtwengler, a consultant based in High Ridge, says he sent the early notice because he wants to be sure his customers are "not wrestling with having to dial twice" when they get ready to hire him.

"I was trying to avoid the rush," he said.

Furtwengler apparently is among a handful of area residents and business people who feel any sense of urgency about the area code change, which begins at midnight Saturday.

A nine-month phase-in period gives callers plenty of time to get used to the idea of a new code. No change in dialing habits is required until Feb. 26. Until then, calls will go through whether callers use the seven-digit local number or the local number plus either area code. The change has no effect on local calling plans or rates.

Last summer, the Public Service Commission voted to split the 314 area code in two because of the exploding demand for telephone numbers for fax machines, computers and other services. Three-digit prefixes for local numbers in the St. Louis area have been rationed since December, when the 314 area code was declared to be "in jeopardy" because of the number crunch.

St. Louis and most of its close-in suburbs will keep the 314 code. At midnight Saturday, much of Chesterfield, southwest St. Louis County, St. Charles, Jefferson and Franklin counties and parts of Lincoln, Warren, Montgomery and Washington counties will move to the new 636 area code.

Southwestern Bell and GTE have reprogrammed their computers to allow callers to make and receive calls using the new code. As a convenience, customers will be able to make local calls within the same area code by dialing either seven or 10 digits.

"If you're in downtown St. Louis and you're calling the Cardinal ticket office and you live in Chesterfield and you're used to dialing 314 first, the call will still go through," said Bill Adair, code relief administrator for Missouri.

Over the next few months, billing information will be changed to show calls originating in the area code as 636 numbers rather than 314.

After Feb. 26, callers who use the 314 code for numbers that have been moved to 636 will hear a recording advising them of the change. Customers in the 636 area code will have to dial 10 digits to reach numbers in the 314 area code and vice versa.

Telephone companies advise customers in the new 636 code to start informing friends, family and business associates that their area code has changed. Anyone who has a pager, mobile phone or Internet access will need to check with the service provider to find out which area code to use.

Some companies are poised to begin making changes starting next week.

About 2,000 Ameritech cellular customers will need to have their phones reprogrammed because their prefixes are switching to the 636 area code, said Robin Urbanski, an Ameritech spokeswoman. As an incentive to get the phones switched quickly, Ameritech is offering 30 minutes of free air time to customers who bring their phones into Ameritech retailers before Oct. 30.

The phones need to go through a 10-minute reprogramming procedure so Ameritech's network will recognize each unit, Urbanski said.

All other wireless companies here say their customers' numbers will stay in the 314 area code. But they advise customers to start using 10-digit dialing to make wireless calls as they move about the area.

Scott Bice, vice president of Central District Alarm Inc., said his company will have to reprogram all the alarm systems in the 636 area code that dial into the company's monitoring station in the 314 area.

Bice expects to hire several contractors and subcontractors to make the change. in the nine-month phase-in period for 636.

"We basically have about 3,000 accounts we have to change," Bice said.

The company will have to send someone out to manually change older alarm systems. Some new systems can be reprogrammed remotely, he said.

Jan Beardsley, owner of Minuteman Press in St. Peters, has printed maps to help his customers deal with the change. The map shows the dividing line between the two areas and lists the prefixes in each.

Beardsley said he made the map as a convenience for his customers, not to attract business for his print shop. Beardsley said he doesn't expect the change to be a windfall for printers. With the long phase-in period, most customers will be able to use up existing supplies before they order new business cards and stationery.

Joan Schmelig has been trying to prepare businesses in the Chesterfield area for the change by asking the same question at every Chesterfield Chamber of Commerce function.

"Does anybody know what's going to happen on May 22?" she asks routinely.

Sometimes there's silence, but more and more often, someone raises a hand tentatively and asks, "The new area code."

===

Tips for the transition to 636
:

  • When you order something from a catalog or visit your doctor or dentist, inform them of the area code change.
  • Call your paging company, cell phone provider or Internet service if you are unsure which area code applies.
  • Some office systems need to have the new code added to their memory banks.
  • Reprogram auto-dial or speed-dial numbers that need the new area code.
  • Update letterhead, business cards and other materials, as well as outdoor signs or vehicle decals.
  • If your business has coin-operated phones, check with the vendor to see if changes are needed.

© 1999 St. Louis Post-Dispatch

Related links
•  North American Numbering Plan Administration

•  North American Numbering Council

•  On-line Reference Works

• Find out how area codes are assigned and check the list of new codes. North American Numbering Plan Administration

• For more on the future of phone numbers, North American Numbering Council

• Find out answers to common questions about the new area code. Questions and Answers on the 314/636 Area Code Split

• Find out more about the split from the Missouri Public Service Commission Missouri Public Service Commission's 314/636 Split Pages

• For Southwestern Bell's perspective on the split Southwestern Bell page on 314/636 split