| 年份 | 固定电话用户(户） |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 21929 |
| 2017 | 23460 |
| 2016 | 24728 |
| 2015 | 34096 |
| 2014 | 267783 |
| 2013 | 41534 |
| 2012 | 60110 |
| 2011 | 70987 |
| 2010 | 63744 |
| 2009 | 77292 |
| 2008 | 79755 |
| 2007 | 92374 |
| 2006 | 96220 |
| 2005 | 115875 |
| 2004 | 113686 |
| 2003 | 96630 |
| 2002 | 81518 |
| 2001 | 62078 |
| 2000 | 41903 |
| 1999 |
