| 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 | 9158 |
| 2016 | 11754 |
| 2015 | 16987 |
| 2014 | 25135 |
| 2013 | 27049 |
| 2012 | 30396 |
| 2011 | 28302 |
| 2010 | 34234 |
| 2009 | 36429 |
| 2008 | 38545 |
| 2007 | 39227 |
| 2006 | 39870 |
| 2005 | 38336 |
| 2004 | 32678 |
| 2003 | 22436 |
| 2002 | 18162 |
| 2001 | 14179 |
| 2000 | 9519 |
| 1999 |
