| 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 | 11381 |
| 2016 | 11439 |
| 2015 | 9512 |
| 2014 | 9264 |
| 2013 | 18589 |
| 2012 | 22881 |
| 2011 | 24706 |
| 2010 | 25468 |
| 2009 | 28533 |
| 2008 | 37468 |
| 2007 | 33474 |
| 2006 | 34741 |
| 2005 | 34753 |
| 2004 | 33270 |
| 2003 | 28481 |
| 2002 | 26231 |
| 2001 | 26231 |
| 2000 | 22727 |
| 1999 |
