Local Calling Guide
Area code/prefix search
NPA: 443 [Rate centres in NPA 443] [Dial plan for NPA 443]
NXX: 828
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
443-828 | A | Ellicott City | MD | 829J PAETEC ITEL, LLC | 238 | 2025-04-01 | |||
443-828 | 0 | Ellicott City | MD | 829J PAETEC ITEL, LLC | 238 | ||||
443-828 | 1 | Ellicott City | MD | 829J PAETEC ITEL, LLC | 238 | ||||
443-828 | 2 | Ellicott City | MD | 515J IP HORIZON LLC | 238 | 2013-09-06 | |||
443-828 | 3 | Ellicott City | MD | 829J PAETEC ITEL, LLC | 238 | ||||
443-828 | 4 | Ellicott City | MD | 829J PAETEC ITEL, LLC | 238 | ||||
443-828 | 5 | Ellicott City | MD | 829J PAETEC ITEL, LLC | 238 | ||||
443-828 | 6 | Ellicott City | MD | 829J PAETEC ITEL, LLC | 238 | ||||
443-828 | 7 | Ellicott City | MD | BLTMMDDN2MD | 508J CENTURYLINK COMMUNICATIONS, LLC | 238 | 2014-06-25 | ||
443-828 | 8 | Ellicott City | MD | 829J PAETEC ITEL, LLC | 238 | ||||
443-828 | 9 | Ellicott City | MD | 829J PAETEC ITEL, LLC | 238 |
Last updated: Sun, 01 Jun 2025 02:18:11 UTC
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