Rapid residential and commercial development in Norwood has officially forced a major expansion of local telecommunications infrastructure. New England Telephone Co. has introduced a brand-new telephone exchange—551—joining the familiar 762 and 769 local exchanges already serving the area.
“Because of growth in the area, the existing codes, or exchanges are close to being exhausted,” explained Jacqueline Jung, area manager of public and community relations for New England Telephone Co.
The new exchange became available to both residential and commercial customers in early September. According to Jung, telephone numbers ranging from 551-0001 to 551-0999 are currently being assigned. Each telephone exchange accommodates up to 9,999 distinct lines, supporting Norwood’s approximately 17,000 active customer accounts, many of whom maintain multiple lines or numbers.
Jung noted that the 551 exchange may also eventually serve parts of neighboring Westwood, which relies on the 762 and 769 exchanges routed out of the central telephone building on Vernon Street.
A Nostalgic Look Back at Named Exchanges
The introduction of a third numeric exchange prompted reflections on how local telecommunications have evolved over the decades. It has been roughly 25 years since Norwood telephone exchanges featured memorable proper names rather than strict digits.
Longtime resident Eleanor Monahan of Walpole Street recalled earlier eras when dialing town hall required reaching NOrwood 7-1749J (complete with a “J” suffix denoting a shared party line). Monahan reminisced about regional exchange names from yesteryear:
- LAsalle 7: Newton
- DEcatur 2: Boston
- CEdar 5: Wellesley
- UNiversity 4: Cambridge
- JUniper 6: Brockton
- EDgewater 5: Weymouth
- MOntrose 8: Walpole
“You wouldn’t just remember the initials, you’d remember the name,” Monahan said, noting that named exchanges were far easier to commit to memory than numbers. However, she acknowledged the mathematical necessity of the modern digital system: “They had to open up new mathematical combinations.”
As for whether local businesses or residents might snag prestigious, easy-to-remember “vanity” numbers within the new 551 block (such as 551-5000, mirroring existing desirable home numbers like 762-5000), Jung stated there is no pre-determined allocation for commercial accounts. “I think there’s a certain amount of prestige,” Jung remarked regarding coveted digits. “It’s all in the eye of the beholder.”
Archival Note: This article has been dynamically reconstructed from the original public record print archives of the Patriot Ledger
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