Local Calling Guide
Area code/prefix search
NPA: 443 [Rate centres in NPA 443] [Dial plan for NPA 443]
NXX: 757
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
443-757 | A | Elkridge | MD | 829J PAETEC ITEL, LLC | 238 | 2025-04-01 | |||
443-757 | 0 | Elkridge | MD | 829J PAETEC ITEL, LLC | 238 | ||||
443-757 | 1 | Elkridge | MD | 829J PAETEC ITEL, LLC | 238 | ||||
443-757 | 2 | Elkridge | MD | BLTMMDCH40Z | 5562 METROPCS, INC. | 238 | 2011-05-01 | ||
443-757 | 3 | Elkridge | MD | 829J PAETEC ITEL, LLC | 238 | ||||
443-757 | 4 | Elkridge | MD | BLTMMDCH40Z | 5562 METROPCS, INC. | 238 | 2011-05-01 | ||
443-757 | 5 | Elkridge | MD | 829J PAETEC ITEL, LLC | 238 | ||||
443-757 | 6 | Elkridge | MD | 145J TERRA NOVA TELECOM INC. | 238 | 2022-08-31 | |||
443-757 | 7 | Elkridge | MD | BLTMMDCH40Z | 5562 METROPCS, INC. | 238 | 2010-12-27 | ||
443-757 | 8 | Elkridge | MD | 829J PAETEC ITEL, LLC | 238 | ||||
443-757 | 9 | Elkridge | MD | 829J PAETEC ITEL, LLC | 238 |
Last updated: Sun, 01 Jun 2025 02:18:11 UTC
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