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GreatAndPowerfulNixy t1_j2scnul wrote

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manzanita2 t1_j2siggw wrote

except most people only need to deal with a few prefixes so those are usually "chunked" into one. I'd argue for 8 "things".

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chairfairy t1_j2t9fkm wrote

Before cell phones you didn't learn that many area codes, though. Because that would be a long distance call so for the most part you just learned the base 7 digits

^(867-5309)

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