533
Area code
Non geographic
Non geographic code, in service since 2009-09-26. Part of the 500/533/544/566/577/588/521/522/523/524/525/526/527/528/529/532/538/542 overlay complex — ten-digit dialing required.
Split from 500. Overlaid with 500, 521, 522, 523, 524, 525, 526, 527, 528, 529, 532, 538, 542, 544, 566, 577, 588 .
Statusin service
Introduced2009-09-26
Local dialingNA
Time zoneEastern
Last verified2026-09-17
Change history
Recorded events for this NPA- 2009-10-16 Assignment of NPA 533 for Personal Communications Services (PCS) new npa
- 2009-09-26Area code 533 entered service (created from 500).
Planning letters & orders
Primary documents| Date | Document | Subject |
|---|---|---|
| 2009-10-16 | PL-399 ↗ | Assignment of NPA 533 for Personal Communications Services (PCS) |
| 2009-08-18 | PL-394 ↗ | Assignment of NPA 533 for Personal Communications Services (PCS) |
| 2008-11-03 | PL-382 ↗ | Assignment of NPA 533 for Personal Communications Services (PCS) |
| 2008-05-23 | PL-379 ↗ | Assignment of NPA 533 for Personal Communications Services (PCS) |
| 2008-01-03 | PL-372 ↗ | Assignment of NPA 533 for Personal Communications Services (PCS) |