| 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 | 11538 |
| 2016 | 11538 |
| 2015 | 11538 |
| 2014 | 17085 |
| 2013 | 16974 |
| 2012 | 17600 |
| 2011 | 16500 |
| 2010 | 21665 |
| 2009 | 29752 |
| 2008 | 31959 |
| 2007 | 30748 |
| 2006 | 28925 |
| 2005 | 26337 |
| 2004 | 22768 |
| 2003 | 16788 |
| 2002 | 14420 |
| 2001 | 12593 |
| 2000 | 9691 |
| 1999 |
