| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 24700 |
| 2016 | 27400 |
| 2015 | 27000 |
| 2014 | 27200 |
| 2013 | 28501 |
| 2012 | 38488 |
| 2011 | 34397 |
| 2010 | 33521 |
| 2009 | 56736 |
| 2008 | 50994 |
| 2007 | 49135 |
| 2006 | 57389 |
| 2005 | 55393 |
| 2004 | 47479 |
| 2003 | 41256 |
| 2002 | 34226 |
| 2001 | 26546 |
| 2000 | 22142 |
| 1999 | 18300 |
