| 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 | 26211 |
| 2016 | 31720 |
| 2015 | 22215 |
| 2014 | 26830 |
| 2013 | 32928 |
| 2012 | 40303 |
| 2011 | 80602 |
| 2010 | 116000 |
| 2009 | 101600 |
| 2008 | 56690 |
| 2007 | 78159 |
| 2006 | 79311 |
| 2005 | 82040 |
| 2004 | 82030 |
| 2003 | 78553 |
| 2002 | 72013 |
| 2001 | 57457 |
| 2000 | 38568 |
| 1999 |
