Local Calling Guide
Area code/prefix search
Washington Zone 8, VA
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 703-629
| A |
BTVLMD18GT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
|
|
| 703-647
| A |
|
829J PAETEC ITEL, LLC |
236 |
|
2025-04-02 |
|
| 703-647
| 0 |
BTVLMD18GT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2006-06-07 |
|
| 703-647
| 1 |
|
829J PAETEC ITEL, LLC |
236 |
|
|
|
| 703-647
| 2 |
|
829J PAETEC ITEL, LLC |
236 |
|
|
|
| 703-647
| 3 |
|
829J PAETEC ITEL, LLC |
236 |
|
2006-07-03 |
|
| 703-647
| 4 |
|
829J PAETEC ITEL, LLC |
236 |
|
|
|
| 703-647
| 5 |
|
829J PAETEC ITEL, LLC |
236 |
|
|
|
| 703-647
| 6 |
|
829J PAETEC ITEL, LLC |
236 |
|
|
|
| 703-647
| 7 |
|
829J PAETEC ITEL, LLC |
236 |
|
|
|
| 703-647
| 8 |
|
829J PAETEC ITEL, LLC |
236 |
|
|
|
| 703-647
| 9 |
ARTNVAARXDY |
318J COMCAST IP PHONE, LLC |
236 |
|
2006-07-24 |
|
| 703-650
| A |
LARLMDCC5MD |
7769 LEVEL 3 TELECOM OF VIRGINIA, LLC - VA |
236 |
|
|
|
| 703-650
| 0 |
MCLNVA23DS4 |
8825 LEVEL 3 COMMUNICATIONS, LLC - VA |
236 |
|
2006-07-10 |
|
| 703-650
| 1 |
LARLMDCC5MD |
7769 LEVEL 3 TELECOM OF VIRGINIA, LLC - VA |
236 |
|
|
|
| 703-650
| 2 |
LARLMDCC5MD |
7769 LEVEL 3 TELECOM OF VIRGINIA, LLC - VA |
236 |
|
|
|
| 703-650
| 3 |
ALXNVABADS0 |
9213 VERIZON VIRGINIA, INC. |
236 |
|
2005-07-15 |
|
| 703-650
| 4 |
LARLMDCC5MD |
7769 LEVEL 3 TELECOM OF VIRGINIA, LLC - VA |
236 |
|
|
|
| 703-650
| 5 |
MCLNVA23DS4 |
8825 LEVEL 3 COMMUNICATIONS, LLC - VA |
236 |
|
2006-07-10 |
|
| 703-650
| 6 |
LARLMDCC5MD |
7769 LEVEL 3 TELECOM OF VIRGINIA, LLC - VA |
236 |
|
|
|
| 703-650
| 7 |
LARLMDCC5MD |
7769 LEVEL 3 TELECOM OF VIRGINIA, LLC - VA |
236 |
|
|
|
| 703-650
| 8 |
BTVLMD18GT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2005-06-01 |
|
| 703-650
| 9 |
MCLNVA23DS4 |
8825 LEVEL 3 COMMUNICATIONS, LLC - VA |
236 |
|
2006-07-10 |
|
| 703-660
| A |
GVTNVAGRDS0 |
9213 VERIZON VIRGINIA, INC. |
236 |
|
|
|
| 703-660
| 0 |
GVTNVAGRDS0 |
9213 VERIZON VIRGINIA, INC. |
236 |
|
|
|
| 703-660
| 1 |
GVTNVAGRDS0 |
9213 VERIZON VIRGINIA, INC. |
236 |
|
|
|
| 703-660
| 2 |
GVTNVAGRDS0 |
9213 VERIZON VIRGINIA, INC. |
236 |
|
|
|
| 703-660
| 3 |
GVTNVAGRDS0 |
9213 VERIZON VIRGINIA, INC. |
236 |
|
|
|
| 703-660
| 4 |
WASHDCDP8MD |
079F BANDWIDTH.COM CLEC, LLC - VA |
236 |
|
2017-07-08 |
|
| 703-660
| 5 |
WASHDCSWMMD |
624H ONVOY SPECTRUM, LLC |
236 |
|
2021-11-11 |
|
| 703-660
| 6 |
GVTNVAGRDS0 |
9213 VERIZON VIRGINIA, INC. |
236 |
|
|
|
| 703-660
| 7 |
WASHDCSWMMD |
624H ONVOY SPECTRUM, LLC |
236 |
|
2021-11-11 |
|
| 703-660
| 8 |
GVTNVAGRDS0 |
9213 VERIZON VIRGINIA, INC. |
236 |
|
|
|
| 703-660
| 9 |
GVTNVAGRDS0 |
9213 VERIZON VIRGINIA, INC. |
236 |
|
|
|
| 703-664
| A |
ALXNVAMVRP1 |
9213 VERIZON VIRGINIA, INC. |
236 |
|
|
|
| 703-664
| 0 |
ARTNVAARXDY |
318J COMCAST IP PHONE, LLC |
236 |
|
2006-06-03 |
|
| 703-664
| 1 |
MCLNVA23DS4 |
8825 LEVEL 3 COMMUNICATIONS, LLC - VA |
236 |
|
2012-03-03 |
|
| 703-664
| 2 |
ALXNVAMVRP1 |
9213 VERIZON VIRGINIA, INC. |
236 |
|
|
|
| 703-664
| 3 |
ALXNVAMVRP1 |
9213 VERIZON VIRGINIA, INC. |
236 |
|
|
|
| 703-664
| 4 |
ALXNVAMVRP1 |
9213 VERIZON VIRGINIA, INC. |
236 |
|
|
|
| 703-664
| 5 |
ALXNVAMVRP1 |
9213 VERIZON VIRGINIA, INC. |
236 |
|
|
|
| 703-664
| 6 |
WASKDCFNPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
236 |
|
|
|
| 703-664
| 7 |
ALXNVAMVRP1 |
9213 VERIZON VIRGINIA, INC. |
236 |
|
|
|
| 703-664
| 8 |
ALXNVAMVRP1 |
9213 VERIZON VIRGINIA, INC. |
236 |
|
|
|
| 703-664
| 9 |
WASHDCSWMMD |
624H ONVOY SPECTRUM, LLC |
236 |
|
2021-11-11 |
|
| 703-666
| A |
|
829J PAETEC ITEL, LLC |
236 |
|
2025-04-02 |
|
| 703-666
| 0 |
WASHDCSWMMD |
624H ONVOY SPECTRUM, LLC |
236 |
|
2020-07-13 |
|
| 703-666
| 1 |
|
829J PAETEC ITEL, LLC |
236 |
|
|
|
| 703-666
| 2 |
WASKDCFNPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
236 |
|
2020-07-02 |
|
| 703-666
| 3 |
MCLNVA23DS4 |
8825 LEVEL 3 COMMUNICATIONS, LLC - VA |
236 |
|
2020-06-26 |
|
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 >>
Last updated: Tue, 16 Jun 2026 00:09:45 UTC
Sponsored by: Callcentric - VoIP Internet phone service
Like this site? We accept donations via PayPal.