Local Calling Guide
Area code/prefix search
Huntsville, AL
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NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
256-203
| A |
HNVIALUNXJY |
508J CENTURYLINK COMMUNICATIONS, LLC |
477 |
|
|
|
256-203
| 0 |
HNVIALUNXIX |
072F BANDWIDTH.COM CLEC, LLC - AL |
477 |
|
2014-03-22 |
|
256-203
| 1 |
HNVIALUNXIX |
072F BANDWIDTH.COM CLEC, LLC - AL |
477 |
|
2014-03-22 |
|
256-203
| 2 |
HNVIALUNX7Z |
318J COMCAST IP PHONE, LLC |
477 |
|
2013-09-30 |
|
256-203
| 3 |
HNVIALUNXIX |
072F BANDWIDTH.COM CLEC, LLC - AL |
477 |
|
2014-03-22 |
|
256-203
| 4 |
HNVIALUNXIX |
072F BANDWIDTH.COM CLEC, LLC - AL |
477 |
|
2014-03-22 |
|
256-203
| 5 |
HNVIALUNXIX |
072F BANDWIDTH.COM CLEC, LLC - AL |
477 |
|
2014-03-22 |
|
256-203
| 6 |
HNVIALUNXIX |
072F BANDWIDTH.COM CLEC, LLC - AL |
477 |
|
2015-05-09 |
|
256-203
| 7 |
HNVIALUNXJY |
508J CENTURYLINK COMMUNICATIONS, LLC |
477 |
|
2013-08-01 |
|
256-203
| 8 |
HNVIALUNX0X |
5255 LEVEL 3 COMMUNICATIONS, LLC - AL |
477 |
|
2013-12-28 |
|
256-203
| 9 |
HNVIALUNXIX |
072F BANDWIDTH.COM CLEC, LLC - AL |
477 |
|
2015-05-09 |
|
256-210
| A |
HNVIALUNX4Z |
597F VOIP INNOVATIONS, LLC |
477 |
|
|
|
256-210
| 0 |
HNVIALODAMD |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
477 |
|
2019-11-08 |
|
256-210
| 1 |
HNVIALUNX4Z |
597F VOIP INNOVATIONS, LLC |
477 |
|
2019-08-09 |
|
256-210
| 2 |
HNVIALUNXHX |
8271 TELEPORT COMMUNICATIONS AMERICA, LLC - AL |
477 |
|
2019-09-13 |
|
256-210
| 3 |
HNVIALODAMD |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
477 |
|
2019-11-08 |
|
256-210
| 4 |
HNVIALODAMD |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
477 |
|
2019-11-08 |
|
256-210
| 5 |
HNVIALODAMD |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
477 |
|
2019-11-08 |
|
256-210
| 6 |
HNVIALODAMD |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
477 |
|
2021-04-13 |
|
256-210
| 7 |
HNVIALODAMD |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
477 |
|
2019-11-08 |
|
256-210
| 8 |
HNVIALODAMD |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
477 |
|
2019-11-08 |
|
256-210
| 9 |
HNVIALODAMD |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
477 |
|
2019-11-08 |
|
256-213
| A |
HNVIALPWDS0 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
477 |
|
|
|
256-213
| 0 |
HNVIALUNX6X |
604E ONVOY, LLC - AL |
477 |
|
2012-12-01 |
|
256-213
| 1 |
HNVIALUNXIX |
072F BANDWIDTH.COM CLEC, LLC - AL |
477 |
|
2012-12-01 |
|
256-213
| 2 |
HNVIALPWDS0 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
477 |
|
|
|
256-213
| 3 |
HNVIALRWDS0 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
477 |
|
|
|
256-213
| 4 |
HNVIALPWDS0 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
477 |
|
|
|
256-213
| 5 |
HNVIALPWDS0 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
477 |
|
|
|
256-213
| 6 |
HNVIAL03X9Y |
5562 METROPCS, INC. |
477 |
|
2007-09-06 |
|
256-213
| 7 |
HNVIALUNX7Z |
318J COMCAST IP PHONE, LLC |
477 |
|
2011-08-22 |
|
256-213
| 8 |
HNVIAL03X9Y |
5562 METROPCS, INC. |
477 |
|
2007-09-06 |
|
256-213
| 9 |
HNVIALPWDS0 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
477 |
|
|
|
256-217
| A |
HNVIALUNDS0 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
477 |
|
|
|
256-217
| 0 |
HNVIALUNDS0 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
477 |
|
|
|
256-217
| 1 |
HNVIALUNDS0 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
477 |
|
|
|
256-217
| 2 |
HNVIALUNDS0 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
477 |
|
|
|
256-217
| 3 |
HNVIAL96X1X |
145J TERRA NOVA TELECOM INC. |
477 |
|
2022-11-03 |
|
256-217
| 4 |
HNVIALUNX0X |
5255 LEVEL 3 COMMUNICATIONS, LLC - AL |
477 |
|
2007-11-16 |
|
256-217
| 5 |
HNVIALUNX0X |
5255 LEVEL 3 COMMUNICATIONS, LLC - AL |
477 |
|
2010-12-09 |
|
256-217
| 6 |
HNVIALUNDS0 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
477 |
|
|
|
256-217
| 7 |
HNVIALUNX0X |
5255 LEVEL 3 COMMUNICATIONS, LLC - AL |
477 |
|
2008-01-29 |
|
256-217
| 8 |
HNVIALUNDS0 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
477 |
|
|
|
256-217
| 9 |
HNVIALUNX0X |
5255 LEVEL 3 COMMUNICATIONS, LLC - AL |
477 |
|
2010-12-09 |
|
256-219
| A |
HNVIALMTQMD |
6630 USA MOBILITY WIRELESS, INC. |
477 |
|
2024-01-16 |
|
256-220
| A |
HNVIALUNDS0 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
477 |
|
|
|
256-256
| A |
HNVIALUNX2Z |
624H ONVOY SPECTRUM, LLC |
477 |
|
|
|
256-256
| 0 |
HNVIALUNX2Z |
624H ONVOY SPECTRUM, LLC |
477 |
|
2023-07-24 |
|
256-256
| 1 |
HNVIALUNX2Z |
624H ONVOY SPECTRUM, LLC |
477 |
|
2023-07-24 |
|
256-256
| 2 |
HNVIALUNX2Z |
624H ONVOY SPECTRUM, LLC |
477 |
|
2023-07-24 |
|
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Last updated: Fri, 22 Mar 2024 03:02:44 UTC
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